National Bolt & Nut Corporation
National Bolt & Nut Corporation
125 E. Commerce Drive
Schaumburg, IL 60173
Toll Free: 888.307.8811
Phone: 630.307.8800
Fax: 630.307.8870
Email: info@nationalbolt.com
Website: www.nationalbolt.com
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  • At National Bolt & Nut, our 3/4 - 2 inch diameter hex head cap screws feature rolled threads and meet ANSI B18.2.1 dimensional specifications.
  • Our 3/4 -2 inch diameter hex head cap screws are secure fasteners for both construction and machinery parts. Our hex head cap screws measuring 1/4 - 1 1/2 inches meet SAE J429 standards for both material and physical properties, while our hex head cap screws measuring between 1 3/4 - 2 inches (equivalent to Grade 8) meet ASTM A354 Grade BD standards for both material and physical properties.
  • Other materials and finishes available. For further information, call or send an information request.
Hex Head Cap Screw
Unit of Measure
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Item #

Thread Size

Length

Thread Length

Grade/Class

Finish

Thread Style

pn-6779 N/A 7/8-9 N/A 20 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Coarse Thread
pn-6780 N/A 7/8-14 N/A 7/8 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6781 N/A 7/8-14 N/A 1 1/2 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6782 N/A 7/8-14 N/A 1 3/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6783 N/A 7/8-14 N/A 2 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6784 N/A 7/8-14 N/A 2 1/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6785 N/A 7/8-14 N/A 2 1/2 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6786 N/A 7/8-14 N/A 2 3/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6787 N/A 7/8-14 N/A 3 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6788 N/A 7/8-14 N/A 3 1/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6789 N/A 7/8-14 N/A 3 1/2 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6790 N/A 7/8-14 N/A 3 3/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6791 N/A 7/8-14 N/A 4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6792 N/A 7/8-14 N/A 4 1/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6793 N/A 7/8-14 N/A 4 1/2 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6794 N/A 7/8-14 N/A 5 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6795 N/A 7/8-14 N/A 5 1/4 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6796 N/A 7/8-14 N/A 5 1/2 in N/A 2 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6797 N/A 7/8-14 N/A 6 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6798 N/A 7/8-14 N/A 6 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6799 N/A 7/8-14 N/A 7 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6800 N/A 7/8-14 N/A 7 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6801 N/A 7/8-14 N/A 8 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6802 N/A 7/8-14 N/A 8 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
pn-6803 N/A 7/8-14 N/A 9 in N/A 2 1/4 in N/A Grade 8 N/A Plain N/A Fine Thread
Unit of Measure
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