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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  • Dimensions per ANSI B18.5
  • Full size body
  • Other materials and finishes available. For further information, call or send an information request.
Carriage Bolts
Unit of Measure
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Item #

Thread Size

Length

Thread Length

Grade/Class

Finish

pn-3385 N/A 5/16-18 N/A 1 1/2 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3386 N/A 5/16-18 N/A 1 3/4 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3387 N/A 5/16-18 N/A 2 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3388 N/A 5/16-18 N/A 2 1/4 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3389 N/A 5/16-18 N/A 2 1/2 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3390 N/A 5/16-18 N/A 2 3/4 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3391 N/A 5/16-18 N/A 3 in N/A 7/8 in N/A Grade 5 N/A Plain
pn-3392 N/A 5/16-18 N/A 5/8 in N/A 5/8 in N/A Grade 5 N/A Zinc/Clear
pn-3393 N/A 5/16-18 N/A 3/4 in N/A 3/4 in N/A Grade 5 N/A Zinc/Clear
pn-3394 N/A 5/16-18 N/A 1 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3395 N/A 5/16-18 N/A 1 1/4 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3396 N/A 5/16-18 N/A 1 1/2 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3397 N/A 5/16-18 N/A 1 3/4 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3398 N/A 5/16-18 N/A 2 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3399 N/A 5/16-18 N/A 2 1/4 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3400 N/A 5/16-18 N/A 2 1/2 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3401 N/A 5/16-18 N/A 2 3/4 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3402 N/A 5/16-18 N/A 3 in N/A 7/8 in N/A Grade 5 N/A Zinc/Clear
pn-3403 N/A 3/8-16 N/A 3/4 in N/A 3/4 in N/A Grade 5 N/A Plain
pn-3404 N/A 3/8-16 N/A 1 in N/A 1 in N/A Grade 5 N/A Plain
pn-3405 N/A 3/8-16 N/A 1 1/4 in N/A 1 in N/A Grade 5 N/A Plain
pn-3406 N/A 3/8-16 N/A 1 1/2 in N/A 1 in N/A Grade 5 N/A Plain
pn-3407 N/A 3/8-16 N/A 1 3/4 in N/A 1 in N/A Grade 5 N/A Plain
pn-3408 N/A 3/8-16 N/A 2 in N/A 1 in N/A Grade 5 N/A Plain
pn-3409 N/A 3/8-16 N/A 2 1/4 in N/A 1 in N/A Grade 5 N/A Plain
Unit of Measure
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