Prototek Website Terms and Conditions 

Last updated: Dec 30th, 2024 

Please read these Terms and Conditions carefully before using the Site. 

General  

These terms and conditions of use (“Terms and Conditions”) govern your use of prototek.com, and any website, product, or service operated by Prototek Digital Manufacturing (Concord) LLC, or any of its affiliates or subsidiaries (collectively, “Prototek,” “we,” “us,” or “our”) that links to these Terms and Conditions (collectively, the “Site”). These Terms and Conditions constitute a legally binding agreement between you and Prototek regarding your use of the Sites. These Terms and Conditions do not apply to your use of any third-party website, or any website operated by a Prototek affiliate or subsidiary that has a separate terms of use.  

Prototek may modify these Terms and Conditions at any time without notice, except where required by law. Any modified Terms and Conditions will become effective immediately after they are posted. By continuing to use the Sites after a modification, you will be deemed to have consented to any changes in these Terms and Conditions.  

Prototek neither sells products for purchase by anyone under the age of eighteen (18) nor do we intend for the Sites to be used by anyone under the age of eighteen (18). You must be eighteen (18) years of age or older to place an order on the Sites. Each time you access the Sites for any purpose, you shall be deemed to represent, warrant, and covenant to Prototek that you: (a) are at least eighteen (18) years of age; (b) are not located in, or a national or resident of, or associated with the government of, any country that is subject to U.S. trade sanctions; and (c) are not on any U.S. prohibited party list or acting on behalf of or owned or controlled by any person or entity on any such list.    

These Terms and Conditions contain Dispute Resolution, Arbitration, and Class Action Waiver sections that require you and Prototek to pursue any disputes independently and then in individual arbitration, and that each party waive their right to sue in court, including as part of a class action or representative proceeding. Please see the Dispute Resolution, Arbitration, and Class Action Waiver sections for more information. 

Certain parts of the Sites may contain separate terms and conditions, which are in addition to these Terms and Conditions. By accessing such parts of the Sites, you agree to be bound by those additional terms and conditions. In the event of a conflict, those additional terms and conditions will govern your use of those parts of the Sites. You may be asked to execute supplemental agreements before you are permitted to access or use certain features or functionality (each, a “Supplemental Agreement”). In the case of Supplemental Agreements presented to you online, you authorize Prototek to rely upon “checks” or “clicks” in designated locations as your electronic signature and your agreement to the terms of such Supplemental Agreements. These Terms and Conditions are in addition to any Supplemental Agreement and are not intended to supersede or modify any such Supplemental Agreement.  

Privacy 

The personal information provided to the Sites and its use are subject to the Prototek Privacy Policy. You are responsible for keeping any account information, including usernames and passwords, secure and for ensuring no unauthorized access. If you suspect unauthorized access to any account, you must immediately notify Prototek. PROTOTEK IS NOT RESPONSIBLE FOR ANY LOSS OR DAMAGES THAT RESULT FROM ANY UNAUTHORIZED USE OF YOUR ACCOUNT. 

Electronic Communications 

You consent to receive communications from Prototek electronically. Prototek will communicate with you by email or by posting notices on the Site. You agree that all agreements, notices, disclosures, and other communications that Prototek provides to you electronically satisfy any legal requirement that such communications be in writing. If you wish to opt out of receiving our newsletter or promotional materials via electronic communication, please see the How We Use Personal Information section of the Prototek Privacy Policy. 

Intellectual Property 

The Prototek name, service marks, URLs and domain names, and any other trademarks, registered or not (collectively, “Marks”), appearing on the Sites are the property of Prototek and/or its third-party service providers. Text, images, graphics, video clips, audio clips, software applications and code, user interface design and any other materials, design, or format (collectively, the “Content”), are the intellectual property of Prototek and/or its third-party service providers. All information, material, and content accessible on or generated by the Sites are the intellectual property of Prototek and/or its third-party service providers and are protected by United States and foreign trademark, copyright, trade secret, patent, and other intellectual property laws. 

Prototek grants you a personal, nontransferable, nonexclusive, limited, royalty-free, revocable license during the term of these Terms and Conditions to use the Sites strictly as set forth in these Terms and Conditions and in any Supplemental Agreement. Prototek reserves the right, in its sole discretion, to deny you access to the Sites, or any portion thereof, without notice and without reason. You interact with Third-Party Materials (defined below) solely on your own discretion and at your own risk. If you breach these Terms and Conditions, your license to use the Sites shall immediately and automatically terminate.  

Submission of User Content and Feedback 

Some parts of the Site allow you to submit your own comments and suggestions about the Site and Prototek’s products and services. You agree that any information, ideas, suggestions, or materials about the Site or Prototek’s products and services that you or individuals acting on your behalf send to Prototek via the Site, including feedback, data, questions, comments, reviews, product or service ideas, know-how, or suggestions (collectively, “Feedback”), will not be considered confidential or proprietary, even if the Feedback is labeled “Confidential” or “Proprietary.”  

Other parts of the Site allow you to submit your own content such as computer-aided designs (CAD) or stereolithography (STL) files, drawings, writings, or other projects (each, a form of “User Content”). By uploading User Content to the Site, you represent and warrant that you have all permissions and rights necessary to upload your User Content to the Sites and to otherwise have such User Content used or shared, as applicable, by Prototek in relation to the Sites. You are solely responsible for the accuracy, quality, content, and legality (including compliance with all applicable law and regulations) of User Content, including the means by which User Content is acquired.  

Prototek reserves the right to screen, monitor, and remove User Content and Feedback, at any time and at its sole discretion, but has no obligation to do so. Prototek is not responsible for User Content other users submit to or post on the Site. Prototek is under no obligation to become involved in any user dispute but may do so at its own discretion. 

By submitting Feedback to Prototek, you understand that you irrevocably assign to Prototek all worldwide rights, title, and interest in and to that Feedback. Prototek may, for any purpose whatsoever, reproduce, use, create derivative works, disclose, assign, and distribute Feedback to others without limitation or liability. Prototek may use any ideas, concepts, know-how or techniques in the Feedback and for any purpose whatsoever, including, but not limited to, developing and marketing products or services that incorporate or otherwise embody Feedback, without providing any notice, compensation, or attribution to you. 

By uploading User Content to the Site, you understand that you grant Prototek a perpetual, transferable, non-exclusive, royalty-free, fully paid up, and worldwide license to use, copy, modify (including the right to create derivative works of), display, and transmit User Content in connection with the Site, including, but not limited to, the development of potential offerings or other future products and services under consideration by Prototek (whether developed independently by Prototek or through a third party). 

Notice of Copyright Infringement 

If you are a copyright owner and believe that your work has been copied and posted on the Sites in a way that constitutes copyright infringement, please provide Prototek with notice containing the following information: (i) a physical or electronic signature of a person authorized to act on behalf of the owner of an exclusive right that is allegedly infringed; (ii) identification of the copyrighted work or works claimed to have been infringed; (iii) identification of the material that you claim is infringing and a description of where the material that you claim is infringing is located on the Sites; (iv) your name, address, telephone number, and email address; (v) a written statement that you have a good-faith belief that use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law; and (vi) a statement that the information in the notification is accurate, and, under penalty of perjury, that you are authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.  Any notification by a copyright owner or a person authorized to act on its behalf that fails to comply with these requirements will not be considered sufficient notice and will not be deemed to confer on Prototek actual knowledge of facts or circumstances from which infringing material or acts are evident. You must send the written notice to: 

Prototek Digital Manufacturing (Concord) LLC 

Attn: Kenneth Morin 

205 Pine St. 

Contoocook, NH 03229 

If you wish to make any use of Content other than as authorized in this section, please contact Prototek at the following email address: [email protected]. 

Acceptable Use 

You may use the Sites only for lawful purposes in accordance with these Terms and Conditions. You may print out a copy of the Content only for your own personal, noncommercial purposes.  

Access to and use of password-protected and/or secure areas of the Sites are restricted to authorized users only. Unauthorized persons attempting to access these areas of the Sites may be subject to legal action. 

Conditional Use 

You agree not to engage in any of the following during your use of Prototek’s Sites without Prototek’s express written permission, which may be withheld or withdrawn in Prototek’s sole discretion: 

  • Use any robot, spider, scraper, deep link, or other similar automated data gathering or extraction tools, program, algorithm, or methodology to access, acquire, copy, or monitor the Sites or any portion of the Sites, other than via software that sends queries to the Sites to index or rank a website for search and location purposes; 
  • Link to Prototek’s homepage, unless you do so in a way that is fair and legal and does not damage Prototek’s reputation or take advantage of it, provided you do not establish a link in such a way as to suggest any form of association, approval, or endorsement on Prototek’s part; 
  • Engage in actions involving items that infringe or violate any copyright, trademark, right of publicity or privacy, or any other proprietary right under the law, including, but not limited to, use of Prototek’s intellectual property, name, or logo, including use of Prototek’s trade or service marks, or in a manner that otherwise harms Prototek’s brand; or 
  • Modify, obstruct, alter, remove, or otherwise interfere with any of the Marks and Content on the Sites. 

Prohibited Use 

You agree not to engage in any of the following during your use of Prototek’s Sites: 

  • Violate any intellectual property rights, federal, state, local or international law, ordinance, or regulation (including, without limitation, any laws regarding the export of data or software to and from the U.S. or other countries);  
  • Exploit, harm, or attempt to exploit or harm minors in any way by exposing them to inappropriate content, asking for personally identifiable information, or otherwise; 
  • Use or attempt to use any engine, software, tool, agent, or other device or mechanism (including, without limitation, browsers, spiders, robots, avatars, or intelligent agents) to navigate or search the Sites, other than the search engines and search agents available through the Sites and other than generally available third-party web browsers; 
  • Transmit any file that contains viruses, worms, Trojan horses, or any other contaminating or destructive features, or that otherwise interferes with the proper working of the Sites;  
  • Perform any action that implies an untrue endorsement by or affiliation with Prototek, including impersonation of a Prototek employee, representative, or another user or person (including, without limitation, by using email addresses associated with any of the foregoing); 
  • Attempt to decipher, decompile, disassemble, or reverse engineer any of the software comprising or in any way making up a part of the Sites; 
  • Transmit anything that is unlawful, libelous, defamatory, profane, obscene, dangerous, threatening, harassing, abusive, hateful, embarrassing, or otherwise offensive, as determined by Prototek in its sole discretion; 
  • Transmit anything that encourages another user to breach these Terms and Conditions; 
  • Transmit any personal information or commercial content that is not your own or that you do not have a legal right to; 
  • Attempt to advertise, solicit, or otherwise encourage the collection or posting of personal information by other users; 
  • Transmit, or procure the sending of, any advertising or promotional material, including any “junk mail,” “chain letter,” “spam,” or any other similar solicitation, as determined in Prototek’s sole discretion; or  
  • Engage in any conduct, as determined by Prototek in its sole discretion, that restricts or inhibits anyone’s use or enjoyment of the Site, or which may expose Prototek, its suppliers, or any other user of the Site, to any liability. 

Third-Party Materials 

Any content included from or links to websites owned or operated by a third party (“Third-Party Materials”) are for your convenience and informational purposes only and do not constitute or imply Prototek’s endorsement, sponsorship, affiliation, or recommendation of the third parties or their products, services, or websites. Prototek does not monitor or control the Third-Party Materials linked to or from the Site, which are governed by their own terms of use, acceptable use, and privacy policies. Prototek is not liable for any damages incurred as a result of clicking on a link to any Third-Party Materials or relying, in any capacity, on the Third-Party Materials.  

Termination 

Prototek may modify, suspend, or terminate any part of the Sites at any time and without notice. These Terms and Conditions shall apply until terminated by Prototek. Upon termination, Prototek will retain your personal information in accordance with the Prototek Privacy Policy and as required by applicable law, rules, or regulations. If you breach these Terms and Conditions, your license to use the Sites shall immediately and automatically terminate.  

Prototek reserves the right to terminate these Terms and Conditions with you, with notice of such termination, if: 

  • You breach any provision of these Terms and Conditions (or have acted in a manner that demonstrates, in Prototek’s sole opinion, you do not intend to or are unable to comply with these Terms and Conditions); 
  • Prototek reasonably believes it is required by law; 
  • Prototek no longer offers the service(s) you use; 
  • You no longer agree to these Terms and Conditions; or 
  • Prototek chooses to do so, in its sole discretion, for any or no reason. 

You understand that your User Content and Feedback may remain on the Sites even after termination of these Terms and Conditions, subject to a request for removal or deletion under applicable laws. These Terms and Conditions shall survive termination to the extent necessary for the enforcement of Prototek’s rights and your obligations herein. 

Governing Law and Venue 

These Terms and Conditions and any Site, product, or service provided under them will be governed by the laws of the State of New York, without regard to its conflicts of law provisions, and shall insure to the benefit of Prototek’s successors and assigns, whether by merger, consolidation, or otherwise. Except as otherwise provided in the Arbitration section, you hereby agree that all legal proceedings shall be brought in, and you irrevocably consent to submit to the jurisdiction and venue of, the state courts of New York County, New York and the federal courts of the Southern District of New York.  

You acknowledge and agree that because the breach of these Terms and Conditions would result in immediate and irreparable injury to Prototek, Prototek shall be entitled, without limitation of remedy, to (i) temporary and permanent injunctive and other equitable relief restraining you from activities constituting a violation, breach, or threatened breach of these Terms and Conditions to the fullest extent allowed by law, and (ii) all such other remedies available at law or in equity, including, without limitation, the recovery of damages. 

Dispute Resolution 

Except where and to the extent prohibited by law, by using the Sites, you and Prototek agree that, if there is any controversy, claim, action, or dispute arising out of or related to your use of the Sites or the breach, enforcement, interpretation, or validity of these Terms and Conditions or any part of it (“Dispute”), both parties shall first try in good faith to settle such Dispute by providing written notice to the other party describing the facts and circumstances of the Dispute and allowing the receiving party thirty (30) days in which to respond to or settle the Dispute. Both you and Prototek agree that this dispute resolution procedure is a condition precedent that must be satisfied before filing any demand for arbitration against the other party. 

Arbitration 

To the fullest extent permitted by law of the applicable jurisdiction, any dispute, claim, or controversy arising from the access and use of the Sites or these Terms and Conditions, including the interpretation of this Arbitration section, that cannot be resolved by the above dispute resolution procedure, SHALL BE RESOLVED SOLELY BY FINAL AND BINDING INDIVIDUAL ARBITRATION. ALL CLAIMS ARISING OUT OF OR RELATED TO YOUR USE OF THE SITES OR THESE TERMS AND CONDITIONS MUST BE COMMENCED WITHIN ONE (1) YEAR AFTER THE CAUSE OF ACTION ARISES; OTHERWISE, SUCH CAUSE OF ACTION OR CLAIM IS PERMANENTLY BARRED. 

Any arbitration shall be governed by the Rules of Arbitration of the American Arbitration Association and shall take place in Concord, New Hampshire, unless both parties agree in writing to a different location. 

Class Action Waiver 

YOU AND PROTOTEK EACH FURTHER AGREE THAT EACH IS WAIVING THEIR RIGHT TO SUE THE OTHER IN COURT, INCLUDING TO A TRIAL BY JURY, OR TO PARTICIPATE IN A CLASS ACTION. You and Prototek agree that each may bring claims against the other only in your or its individual capacity, and not as a representative or part of any class or consolidated action or proceeding. If the dispute is resolved through arbitration, the arbitrator may not consolidate another person’s claims with your claims and may not otherwise preside over any form of a representative or class proceeding.  

Indemnification 

You agree to defend, indemnify, and hold harmless Prototek’s officers, directors, employees, agents, affiliates, successors, and assigns (collectively, the “Indemnitees”) from and against any and all claims, liabilities, damages, awards, losses, costs, or fees (including reasonable attorneys’ fees) arising out of or relating to your access to and use of the Sites, the User Content and Feedback you transmit through the Site, infringement of any intellectual property rights, or your violation of these Terms and Conditions (collectively, “Claims”). Prototek reserves the right, in Prototek’s sole discretion and at Prototek’s own expense, to assume the exclusive defense and control of any Claims. You agree to reasonably cooperate as requested by Prototek in the defense of any Claims and in any event may not settle any Claims without Prototek’s prior written consent. 

Disclaimer of Warranties 

ALL OF THE SITES, AND THE DATA, INFORMATION, MATERIALS, AND OTHER CONTENT CONTAINED THEREIN, INCLUSIVE OF ANY THIRD-PARTY MATERIALS, ARE PROVIDED “AS IS” WITH NO WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, CONFORMITY TO ANY REPRESENTATION OR DESCRIPTION, OR NON-INFRINGEMENT.  

Prototek disclaims any duty to update the Sites or to correct any errors and it is your responsibility to evaluate the timeliness, quality, accuracy, reliability, availability, and completeness of any information and material, including Third-Party Materials, contained on the Sites. Prototek does not warrant or guarantee that the Sites will meet your requirements, be error-free, virus-free, or that access to the Sites will be uninterrupted, or that the platform, its servers, or the Content are free of destructive features. If you download or otherwise obtain any material from the Sites, you do so solely at your own discretion and risk, and you will be solely responsible for any damages to your computing system or any loss of data that results from downloading or otherwise obtaining that material. You assume all responsibility and risk of loss resulting from your use of the Sites. 

Limitation of Liability 

IN NO EVENT WILL PROTOTEK, ITS INDEMNITEES, OR ANYONE ELSE INVOLVED IN CREATING, PRODUCING, DELIVERING, OR MANAGING THE SITES (COLLECTIVELY, THE “SERVICE PROVIDERS”) BE LIABLE FOR ANY DAMAGES OF ANY KIND, INCLUDING, WITHOUT LIMITATION, DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES, OR FOR DAMAGES MEASURED BY LOST PROFITS AND/OR ANY OTHER INTANGIBLE OR SPECULATIVE LOSS, ARISING OUT OF YOUR USE OR INABILITY TO USE THE SITES, INCLUDING, WITHOUT LIMITATION, OMISSIONS OR INACCURACIES IN THE CONTENT, UNAUTHORIZED ACCESS, FORCE MAJEURE, OR ANY FAILURE OF PERFORMANCE, EVEN IF THE DAMAGES WERE FORESEEABLE OR ANY OF THE SERVICE PROVIDERS ARE EXPRESSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.   

Some states or jurisdictions do not allow the exclusion of certain warranties or limitations of certain liabilities. Accordingly, if some of the above provisions do not apply to you, whether by statute or legal action, then you expressly agree that these Disclaimer of Warranties and Limitation of Liability sections will be construed to apply to the maximum extent permitted by law. In no event shall Prototek’s total, aggregate liability for any cause of action of any kind – whether in contract, tort, (including, but not limited to, negligence), strict liability or otherwise, even if it is foreseeable – exceed $100. 

Assignment 

You may not assign or otherwise transfer ownership of your rights and obligations under these Terms and Conditions, by operation of law or otherwise, without the prior written consent of Prototek. Prototek may freely assign, transfer, and delegate these Terms and Conditions or any rights and/or obligations hereunder without your consent. The relationship of the parties under these Terms and Conditions is that of independent contractors, and these Terms and Conditions will not be construed to imply that either party is the agent, employee, or joint venture of the other. 

Entire Agreement and Severability 

These Terms and Conditions, including the Privacy Policy and any other document referred to in these Terms and Conditions, represent the entire agreement between Prototek and you relating to the subject matter herein. If any provision of these Terms and Conditions is deemed unlawful, void, or for any reason unenforceable, then that provision will be enforced to the maximum extent permissible, and the remaining provisions will remain in full force and effect. The failure of Prototek to exercise in any respect any right provided for in these Terms and Conditions shall not be deemed a waiver of any rights hereunder. Prototek reserves all rights not expressly described in these Terms and Conditions. 

Section Headings 

Section headings in these Terms and Conditions are for convenience or reference only and shall not govern the interpretation of any provision of these Terms and Conditions. 

Notices 

If you have any questions regarding the Sites, these Terms and Conditions, or you desire to contact Prototek for any reason, please contact us at: 

Email: [email protected] 

Phone: (800) 403-9777 

Mail: 

Prototek Digital Manufacturing (Concord) LLC 

Attn: Jason Kopras 

205 Pine St. 

Contoocook, NH 03229 

Standard Drill Bit Sizes

Drill Size

Imperial

Metric

#107

0.0019 in

0.0483 mm

0.05 mm

0.0020 in

0.0500 mm

#106

0.0023 in

0.0584 mm

#105

0.0027 in

0.0686 mm

#104

0.0031 in

0.0787 mm

#103

0.0035 in

0.0889 mm

#102

0.0039 in

0.0991 mm

0.1 mm

0.0039 in

0.1000 mm

#101

0.0043 in

0.1092 mm

#100

0.0047 in

0.1194 mm

#99

0.0051 in

0.1295 mm

#98

0.0055 in

0.1397 mm

#97

0.0059 in

0.1499 mm

#96

0.0063 in

0.1600 mm

#95

0.0067 in

0.1702 mm

#94

0.0071 in

0.1803 mm

#93

0.0075 in

0.1905 mm

0.2 mm

0.0079 in

0.2000 mm

#92

0.0079 in

0.2007 mm

#91

0.0083 in

0.2108 mm

#90

0.0087 in

0.2210 mm

#89

0.0091 in

0.2311 mm

#88

0.0095 in

0.2413 mm

#87

0.0100 in

0.2540 mm

#86

0.0105 in

0.2667 mm

#85

0.0110 in

0.2794 mm

#84

0.0115 in

0.2921 mm

0.3 mm

0.0118 in

0.3000 mm

#83

0.0120 in

0.3048 mm

#82

0.0125 in

0.3175 mm

#81

0.0130 in

0.3302 mm

#80

0.0135 in

0.3429 mm

#79

0.0145 in

0.3680 mm

1/64 in

0.0156 in

0.3969 mm

0.4 mm

0.0158 in

0.4000 mm

#78

0.0160 in

0.4064 mm

#77

0.0180 in

0.4572 mm

0.5 mm

0.0197 in

0.5000 mm

#76

0.0200 in

0.5080 mm

#75

0.0210 in

0.5334 mm

#74

0.0225 in

0.5715 mm

0.6 mm

0.0236 in

0.6000 mm

#73

0.0240 in

0.6069 mm

#72

0.0250 in

0.6350 mm

#71

0.0260 in

0.6604 mm

0.7 mm

0.0276 in

0.7000 mm

#70

0.0280 in

0.7112 mm

#69

0.0292 in

0.7417 mm

#68

0.0310 in

0.7874 mm

1/32 in

0.0313 in

0.7938 mm

0.8 mm

0.0315 in

0.8000 mm

#67

0.0320 in

0.8128 mm

#66

0.0330 in

0.8382 mm

#65

0.0350 in

0.8890 mm

0.9 mm

0.0354 in

0.9000 mm

#64

0.0360 in

0.9144 mm

#63

0.0370 in

0.9398 mm

#62

0.0380 in

0.9652 mm

#61

0.0390 in

0.9906 mm

1 mm

0.0394 in

1.0000 mm

#60

0.0400 in

1.0160 mm

#59

0.0410 in

1.0414 mm

#58

0.0420 in

1.0668 mm

#57

0.0430 in

1.0922 mm

1.1 mm

0.0433 in

1.1000 mm

#56

0.0465 in

1.1811 mm

3/64 in

0.0469 in

1.1906 mm

1.2 mm

0.0472 in

1.2000 mm

1.3 mm

0.0512 in

1.3000 mm

#55

0.0520 in

1.3208 mm

#54

0.0550 in

1.3970 mm

1.4 mm

0.0551 in

1.4000 mm

1.5 mm

0.0591 in

1.5000 mm

#53

0.0595 in

1.5113 mm

1/16 in

0.0625 in

1.5875 mm

1.6 mm

0.0630 in

1.6000 mm

#52

0.0635 in

1.6129 mm

1.7 mm

0.0669 in

1.7000 mm

#51

0.0670 in

1.7018 mm

#50

0.0700 in

1.7780 mm

1.8 mm

0.0709 in

1.8000 mm

#49

0.0730 in

1.8542 mm

1.9 mm

0.0748 in

1.9000 mm

#48

0.0760 in

1.9304 mm

5/64 in

0.0781 in

1.9844 mm

#47

0.0785 in

1.9939 mm

2 mm

0.0787 in

2.0000 mm

#46

0.0810 in

2.0574 mm

#45

0.0820 in

2.0828 mm

2.1 mm

0.0827 in

2.1000 mm

#44

0.0860 in

2.1844 mm

2.2 mm

0.0866 in

2.2000 mm

#43

0.0890 in

2.2606 mm

2.3 mm

0.0906 in

2.3000 mm

#42

0.0935 in

2.3749 mm

3/32 in

0.0938 in

2.3813 mm

2.4 mm

0.0945 in

2.4000 mm

#41

0.0960 in

2.4384 mm

#40

0.0980 in

2.4892 mm

2.5 mm

0.0984 in

2.5000 mm

#39

0.0995 in

2.5273 mm

#38

0.1015 in

2.5781 mm

2.6 mm

0.1024 in

2.6000 mm

#37

0.1040 in

2.6416 mm

2.7 mm

0.1063 in

2.7000 mm

#36

0.1065 in

2.7051 mm

7/64 in

0.1094 in

2.7781 mm

#35

0.1100 in

2.7940 mm

2.8 mm

0.1102 in

2.8000 mm

#34

0.1110 in

2.8194 mm

#33

0.1130 in

2.8702 mm

2.9 mm

0.1142 in

2.9000 mm

#32 

0.1160 in

2.9464 mm

3 mm

0.1181 in

3.0000 mm

3.1 mm

0.1221 in

3.1000 mm

1/8 in

0.1250 in

3.1750 mm

3.2 mm

0.1260 in

3.2000 mm

#30

0.1285 in

3.2639 mm

3.3 mm

0.1299 in

3.3000 mm

3.4 mm

0.1339 in

3.4000 mm

#29

0.1360 in

3.4544 mm

9/64 in

0.1406 in

3.5719 mm

5/32 in

0.1563 in

3.9688 mm

11/64 in

0.1719 in

4.3656 mm

3/16 in

0.1875 in

4.7625 mm

13/64 in

0.2031 in

5.1594 mm

7/32 in

0.2188 in

5.5563 mm

15/64 in

0.2344 in

5.9531 mm

1/4 in

0.2500 in

6.3500 mm

17/64 in

0.2656 in

6.7469 mm

9/32 in

0.2813 in

7.1438 mm

19/64 in

0.2969 in

7.5406 mm

5/16 in

0.3125 in

7.9375 mm

21/64 in

0.3281 in

8.3344 mm

11/32 in

0.3438 in

8.7313 mm

23/64 in

0.3594 in

9.1281 mm

3/8 in

0.3750 in

9.5250 mm

25/64 in

0.3906 in

9.9219 mm

13/32 in

0.4063 in

10.3188 mm

27/64 in

0.4219 in

10.7156 mm

7/16 in

0.4375 in

11.1125 mm

29/64 in

0.4531 in

11.5094 mm

15/32 in

0.4688 in

11.9063 mm

31/64 in

0.4844 in

12.3031 mm

1/2 in

0.5 in

12.700 mm

33/64 in

0.5156 in

13.0969 mm

17/32 in

0.5313 in

13.4938 mm

35/64 in

0.5469 in

13.8906 mm

9/16 in

0.5625 in

14.2875 mm

37/64 in

0.5781 in

14.6844 mm

19/32 in

0.5938 in

15.0813 mm

39/64 in

0.6094 in

15.4781 mm

5/8 in

0.6250 in

15.8750 mm

41/64 in

0.6406 in

16.2719 mm

43/64 in

0.6719 in

17.0656 mm

11/16 in

0.6875 in

17.4625 mm

45/64 in

0.7031 in

17.8594 mm

23/32 in

0.7188 in

18.2563 mm

47/64 in

0.7344 in

18.6531 mm

3/4 in

0.7500 in

19.0500 mm

49/64 in

0.7656 in

19.4469 mm

25/32 in

0.7813 in

19.8438 mm

51/64 in

0.7969 in

20.2406 mm

13/16 in

0.8125 in

20.6375 mm

53/64 in

0.8281 in

21.0344 mm

27/32 in

0.8438 in

21.4313 mm

55/64 in

0.8594 in

21.8281 mm

7/8 in

0.8750 in

22.2250 mm

57/64 in

0.8906 in

22.6219 mm

29/32 in

0.9063 in

23.0188 mm

21/23 in

0.9130 in

23.1913 mm

59/64 in

0.9219 in

23.4156 mm

15/16 in

0.9375 in

23.8125 mm

61/64 in

0.9531 in

24.2094 mm

31/32 in

0.9688 in

24.6063 mm

63/64 in

0.9844 in

25.0031 mm

1 in

1.0000 in

25.4000 mm

1 1/64 in

1.0156 in

25.7969 mm

1 1/32 in

1.0313 in

26.1938 mm

1 3/64 in

1.0469 in

26.5906 mm

1 1/16 in

1.0625 in

26.9875 mm

1 5/64 in

1.0781 in

27.3844 mm

1 3/32 in

1.0938 in

27.7813 mm

1 7/64 in

1.1094 in

28.1781 mm

1 1/8 in

1.1250 in

28.5750 mm

1 9/64 in

1.1406 in

28.9719 mm

1 5/32 in

1.1563 in

29.3688 mm

1 11/64 in

1.1719 in

29.7656 mm

1 3/16 in

1.1875 in

30.1625 mm

1 13/64 in

1.2031 in

30.5594 mm

1 7/32 in

1.2188 in

30.9563 mm

1 15/64 in

1.2344 in

31.3531 mm

1 1/4 in

1.2500 in

31.7500 mm

1 17/64 in

1.2656 in

32.1469 mm

1 9/32 in

1.2813 in

32.5438 mm

1 19/64 in

1.2969 in

32.9406 mm

1 5/16 in

1.3125 in

33.3375 mm

1 21/64 in

1.3281 in

33.7344 mm

1 11/32 in

1.3438 in

34.1313 mm

1 23/64 in

1.3594 in

34.5281 mm

1 3/8 in

1.3750 in

34.9250 mm

1 25/64 in

1.3906 in

35.3219 mm

1 13/32 in

1.4063 in

35.7188 mm

1 27/64 in

1.4219 in

36.1156 mm

1 7/16 in

1.4375 in

36.5125 mm

1 29/64 in

1.4531 in

36.9094 mm

1 15/32 in

1.4688 in

37.3063 mm

1 31/64 in

1.4844 in

37.7031 mm

1 1/2 in

1.5000 in

38.1000 mm