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 IFI-111
  • Case hardened for added toughness to teeth
  • Core hardness equivalent to Grade 5
  • Other materials and finishes available. For further information, call or send an information request.
Serrated Flange Bolts
Unit of Measure
1 2 3 4 

Item #

Thread Size

Length

Thread Length

Grade/Class

Finish

Thread Style

Custom N/A Custom N/A Custom N/A Custom N/A Custom N/A Custom N/A Custom
pn-9961 N/A 6-32 N/A 1/4 in N/A 12 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9962 N/A 6-32 N/A 3/8 in N/A 12 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9963 N/A 6-32 N/A 1/2 in N/A 12 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9964 N/A 6-32 N/A 5/8 in N/A 12 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9965 N/A 6-32 N/A 3/4 in N/A 12 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9966 N/A 6-32 N/A 1 in N/A 12 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9967 N/A 8-32 N/A 1/4 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9968 N/A 8-32 N/A 5/16 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9969 N/A 8-32 N/A 3/8 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9970 N/A 8-32 N/A 1/2 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9971 N/A 8-32 N/A 5/8 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9972 N/A 8-32 N/A 3/4 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9973 N/A 8-32 N/A 1 in N/A 16 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9974 N/A 10-24 N/A 3/8 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9975 N/A 10-24 N/A 1/2 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9976 N/A 10-24 N/A 5/8 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9977 N/A 10-24 N/A 3/4 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9978 N/A 10-24 N/A 1 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Coarse Thread
pn-9979 N/A 10-32 N/A 1/4 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Fine Thread
pn-9980 N/A 10-32 N/A 3/8 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Fine Thread
pn-9981 N/A 10-32 N/A 1/2 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Fine Thread
pn-9982 N/A 10-32 N/A 5/8 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Fine Thread
pn-9983 N/A 10-32 N/A 3/4 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Fine Thread
pn-9984 N/A 10-32 N/A 1 in N/A 20 1/2 in N/A 120M psi N/A Zinc/Clear N/A Fine Thread
Unit of Measure
1 2 3 4