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Open Ended Hex Cap Nuts
Acorn Nut image Watch for Smitty checking to see if we are supplying enough information Acorn Nut image
Open-Ended Hex Cap Nuts
Thread Size or
Basic Major
Thread Diameter		 F H
Width Across Flats Overall Height
Reference Reference
1/4-20 .2500 7/16 21/64
5/16-18 .3125 9/16 3/8


Open Ended Hex Cap Nut Properties
Description A low crown acorn nut with the top of its dome removed, allowing the male-threaded part to protrude through the opening.
Applications
& Advantages		 The open ended cap nut still offers the attractiveness and protection of a regular, closed end, acorn nut but can be used with bolts or screws on any length.
Material Steel:  Nuts are made from a low carbon steel which conforms to the following chemical composition requirements:   Sulfur: .23% max   Phosphorus: .12% max   Carbon: .47% max
Plating Usually supplied with a nickle ptated finish.  See plating page for more information.

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Closed End Hex Cap, Acorn Nuts

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Smitty
Smith Fastener Company, A California Corporation - 3613 East Florence Avenue, Bell, California, 90201 - Phone: ( 323 ) 587-0382 - FAX: ( 323 ) 587-8712 - E-mail: sales@smithfast.com - Copyright © 2000 by Smith Fastener Company - Last updated: May 22nd, 2006 - http://www.smithfast.com/openendcapnuts.html