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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  • National Bolt & Nut offers a wide selection of socket head shoulder screws that meet ANSI B18.3 dimensional specifications. Made from high-strength alloy steel, our socket head shoulder screws feature a hexagon-shaped socket and are ideal for a variety of rotating or sliding applications, such as bearing pins or pulley shafts.
  • Other materials and finishes available. For further information, call or send an information request.
Socket Head Shoulder Screws
Unit of Measure
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Item #

Thread Size

Length

Thread Length

Finish

Custom N/A Custom N/A Custom N/A Custom N/A Custom
pn-11868 N/A 1/4-20 N/A 1/4 in N/A 3/4 in N/A Plain
pn-11869 N/A 1/4-20 N/A 3/8 in N/A 3/4 in N/A Plain
pn-11870 N/A 1/4-20 N/A 1/2 in N/A 3/4 in N/A Plain
pn-11871 N/A 1/4-20 N/A 5/8 in N/A 3/4 in N/A Plain
pn-11872 N/A 1/4-20 N/A 3/4 in N/A 3/4 in N/A Plain
pn-11873 N/A 1/4-20 N/A 1 in N/A 3/4 in N/A Plain
pn-11874 N/A 1/4-20 N/A 1 1/4 in N/A 3/4 in N/A Plain
pn-11875 N/A 1/4-20 N/A 1 1/2 in N/A 3/4 in N/A Plain
pn-11876 N/A 1/4-20 N/A 2 in N/A 3/4 in N/A Plain
pn-11877 N/A 5/16-18 N/A 1/4 in N/A 7/8 in N/A Plain
pn-11878 N/A 5/16-18 N/A 3/8 in N/A 7/8 in N/A Plain
pn-11879 N/A 5/16-18 N/A 1/2 in N/A 7/8 in N/A Plain
pn-11880 N/A 5/16-18 N/A 5/8 in N/A 7/8 in N/A Plain
pn-11881 N/A 5/16-18 N/A 3/4 in N/A 7/8 in N/A Plain
pn-11882 N/A 5/16-18 N/A 1 in N/A 7/8 in N/A Plain
pn-11883 N/A 5/16-18 N/A 1 1/4 in N/A 7/8 in N/A Plain
pn-11884 N/A 5/16-18 N/A 1 1/2 in N/A 7/8 in N/A Plain
pn-11885 N/A 5/16-18 N/A 1 3/4 in N/A 7/8 in N/A Plain
pn-11886 N/A 5/16-18 N/A 2 in N/A 7/8 in N/A Plain
pn-11887 N/A 3/8-16 N/A 1/4 in N/A 1 in N/A Plain
pn-11888 N/A 3/8-16 N/A 3/8 in N/A 1 in N/A Plain
pn-11889 N/A 3/8-16 N/A 1/2 in N/A 1 in N/A Plain
pn-11890 N/A 3/8-16 N/A 5/8 in N/A 1 in N/A Plain
pn-11891 N/A 3/8-16 N/A 3/4 in N/A 1 in N/A Plain
Unit of Measure
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