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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  • Our Grade 5, 3/4 - 2 inch diameter hex head cap screws meet ANSI B18.2.1 dimensional specifications and feature rolled threads. Additionally, our Grade 5, 3/4 - 2 inch diameter hex head cap screws offer secure binding for both construction and machinery parts.
  • For sizes measuring between 1/4 - 1 1/2 inches, these 3/4 - 2 inch diameter hex head cap screws meet both physical and material property specifications per SAE J429. For sizes measuring between 1/4 - 5/8 of an inch, our 3/4 - 2 inch diameter hex head cap screws 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
« 36 37 38 39 40 

Item #

Thread Size

Length

Thread Length

Grade/Class

Finish

Thread Style

pn-9308 N/A 1 1/2-6 N/A 16 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9309 N/A 1 1/2-6 N/A 16 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9310 N/A 1 1/2-6 N/A 17 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9311 N/A 1 1/2-6 N/A 17 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9312 N/A 1 1/2-6 N/A 18 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9313 N/A 1 1/2-6 N/A 18 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9314 N/A 1 1/2-6 N/A 19 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9315 N/A 1 1/2-6 N/A 19 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9316 N/A 1 1/2-6 N/A 20 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Coarse Thread
pn-9317 N/A 1 1/2-12 N/A 2 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9318 N/A 1 1/2-12 N/A 2 1/2 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9319 N/A 1 1/2-12 N/A 3 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9320 N/A 1 1/2-12 N/A 3 1/4 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9321 N/A 1 1/2-12 N/A 3 1/2 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9322 N/A 1 1/2-12 N/A 3 3/4 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9323 N/A 1 1/2-12 N/A 4 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9324 N/A 1 1/2-12 N/A 4 1/2 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9325 N/A 1 1/2-12 N/A 5 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9326 N/A 1 1/2-12 N/A 5 1/2 in N/A 3 1/4 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9327 N/A 1 1/2-12 N/A 6 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9328 N/A 1 1/2-12 N/A 6 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9329 N/A 1 1/2-12 N/A 7 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9330 N/A 1 1/2-12 N/A 7 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9331 N/A 1 1/2-12 N/A 8 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Fine Thread
pn-9332 N/A 1 1/2-12 N/A 8 1/2 in N/A 3 1/2 in N/A Grade 5 N/A Plain N/A Fine Thread
Unit of Measure
« 36 37 38 39 40