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-6829 N/A 7/8-14 N/A 2 1/4 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6830 N/A 7/8-14 N/A 2 1/2 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6831 N/A 7/8-14 N/A 2 3/4 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6832 N/A 7/8-14 N/A 3 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6833 N/A 7/8-14 N/A 3 1/4 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6834 N/A 7/8-14 N/A 3 1/2 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6835 N/A 7/8-14 N/A 3 3/4 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6836 N/A 7/8-14 N/A 4 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6837 N/A 7/8-14 N/A 4 1/2 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6838 N/A 7/8-14 N/A 5 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6839 N/A 7/8-14 N/A 5 1/2 in N/A 2 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6840 N/A 7/8-14 N/A 6 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6841 N/A 7/8-14 N/A 6 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6842 N/A 7/8-14 N/A 7 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6843 N/A 7/8-14 N/A 7 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6844 N/A 7/8-14 N/A 8 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6845 N/A 7/8-14 N/A 8 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6846 N/A 7/8-14 N/A 9 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6847 N/A 7/8-14 N/A 9 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6848 N/A 7/8-14 N/A 10 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6849 N/A 7/8-14 N/A 10 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6850 N/A 7/8-14 N/A 11 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6851 N/A 7/8-14 N/A 11 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6852 N/A 7/8-14 N/A 12 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
pn-6853 N/A 7/8-14 N/A 12 1/2 in N/A 2 1/4 in N/A Grade 8 N/A Zinc/Yellow N/A Fine Thread
Unit of Measure
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