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
Print Back
  • Regular Style
  • Nylon inserts and Nuts with patches also available as an option on the Request for Information form.
  • Other materials and finishes available. For further information, call or send an information request.
N.E. Series Nylon Insert Lock Nuts
Unit of Measure
1 2 3 4 

Item #

Thread Size

Grade/Class

Finish

Thread Style

pn-5435 N/A 9/16-12 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5436 N/A 5/8-11 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5437 N/A 3/4-10 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5438 N/A 7/8-9 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5439 N/A 1-8 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5440 N/A 1 1/8-7 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5441 N/A 1 1/4-7 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5442 N/A 1 1/2-6 N/A N/A Zinc/Clear N/A Coarse Thread
pn-5443 N/A 1/4-28 N/A N/A Zinc/Clear N/A Fine Thread
pn-5444 N/A 5/16-24 N/A N/A Zinc/Clear N/A Fine Thread
pn-5445 N/A 3/8-24 N/A N/A Zinc/Clear N/A Fine Thread
pn-5446 N/A 7/16-20 N/A N/A Zinc/Clear N/A Fine Thread
pn-5447 N/A 1/2-20 N/A N/A Zinc/Clear N/A Fine Thread
pn-5448 N/A 9/16-18 N/A N/A Zinc/Clear N/A Fine Thread
pn-5449 N/A 5/8-18 N/A N/A Zinc/Clear N/A Fine Thread
pn-5450 N/A 3/4-16 N/A N/A Zinc/Clear N/A Fine Thread
pn-5451 N/A 1-12 N/A N/A Zinc/Clear N/A Fine Thread
pn-5452 N/A 7/8-14 N/A N/A Zinc/Clear N/A Fine Thread
pn-5453 N/A 1-14 N/A N/A Zinc/Clear N/A Fine Thread
pn-5454 N/A 1 1/8-12 N/A N/A Zinc/Clear N/A Fine Thread
pn-5455 N/A 1 1/4-12 N/A N/A Zinc/Clear N/A Fine Thread
pn-5456 N/A 1 1/2-12 N/A N/A Zinc/Clear N/A Fine Thread
Unit of Measure
1 2 3 4