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 B18.2.1
  • Material and physical properties per ASTM A307 GradeB
  • Custom Hex Head Bolts available
  • We carry 1/2 to 3" diameter and up to6 feet in length
  • Dimensions per ANSI 18.2.1 or your specification
  • Material and Physical properties per ASTM - A325, A490, A449, A307, A354 or special request per print. (click link above)
  • Other materials and finishes available. For further information, call or send an information request.
Heavy Hex Head Bolts
Unit of Measure
1 2 3 

Item #

Thread Size

Length

Thread Length

Grade/Class

Finish

Thread Style

pn-2901 N/A 1 1/8-7 N/A 5 in N/A 2 1/2 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2902 N/A 1 1/4-7 N/A 3 in N/A 2 3/4 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2903 N/A 1 1/4-7 N/A 3 1/2 in N/A 2 3/4 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2904 N/A 1 1/4-7 N/A 4 in N/A 2 3/4 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2905 N/A 1 1/4-7 N/A 4 1/2 in N/A 2 3/4 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2906 N/A 1 1/4-7 N/A 5 in N/A 2 3/4 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2907 N/A 1 1/4-7 N/A 5 1/2 in N/A 2 3/4 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2908 N/A 1 1/4-7 N/A 6 in N/A 3 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2909 N/A 1 1/4-7 N/A 6 1/2 in N/A 3 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2910 N/A 1 1/4-7 N/A 7 in N/A 3 in N/A Grade B N/A Plain N/A Coarse Thread
pn-2911 N/A 1 1/4-7 N/A 8 in N/A 3 in N/A Grade B N/A Plain N/A Coarse Thread
Unit of Measure
1 2 3