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 B18.2.2
  • 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.
Slotted Hex Nuts
Unit of Measure
« 6 

Item #

Thread Size

Grade/Class

Finish

Thread Style

pn-5037 N/A 3-4 N/A N/A Plain N/A Coarse Thread
pn-5038 N/A 1/4-28 N/A N/A Plain N/A Fine Thread
pn-5039 N/A 5/16-24 N/A N/A Plain N/A Fine Thread
pn-5040 N/A 3/8-24 N/A N/A Plain N/A Fine Thread
pn-5041 N/A 7/16-20 N/A N/A Plain N/A Fine Thread
pn-5042 N/A 1/2-20 N/A N/A Plain N/A Fine Thread
pn-5043 N/A 9/16-18 N/A N/A Plain N/A Fine Thread
pn-5044 N/A 5/8-18 N/A N/A Plain N/A Fine Thread
pn-5045 N/A 3/4-16 N/A N/A Plain N/A Fine Thread
pn-5046 N/A 7/8-14 N/A N/A Plain N/A Fine Thread
pn-5047 N/A 1-14 N/A N/A Plain N/A Fine Thread
pn-5048 N/A 1 1/8-12 N/A N/A Plain N/A Fine Thread
pn-5049 N/A 1 1/4-12 N/A N/A Plain N/A Fine Thread
pn-5050 N/A 1 3/8-12 N/A N/A Plain N/A Fine Thread
pn-5051 N/A 1 1/2-12 N/A N/A Plain N/A Fine Thread
pn-5052 N/A 1 5/8-12 N/A N/A Plain N/A Fine Thread
pn-5053 N/A 1 3/4-12 N/A N/A Plain N/A Fine Thread
pn-5054 N/A 1 7/8-12 N/A N/A Plain N/A Fine Thread
pn-5055 N/A 2-12 N/A N/A Plain N/A Fine Thread
pn-5056 N/A 2 1/4-12 N/A N/A Plain N/A Fine Thread
pn-5057 N/A 2 1/2-12 N/A N/A Plain N/A Fine Thread
pn-5058 N/A 2 3/4-12 N/A N/A Plain N/A Fine Thread
pn-5059 N/A 3-12 N/A N/A Plain N/A Fine Thread
Unit of Measure
« 6