Full Description

This Standard covers general and dimensional data pertinent to the various types of screw and captive washer assemblies, otherwise known as sems. (The word sems is a generic term applicable to screw and washer assemblies.)

Product Details

Published: 10/21/2011 ISBN(s): 9780791833759 ANSI: ANSI Approved Number of Pages: 36 File Size: 1 file , 1.8 MB