National Bolt & Nut Corp. - SAE Flat Washers

National Bolt & Nut offers a series of type A, narrow SAE flat washers that meet ANSI B18.22.1 dimensional specifications. Similar in style to USS flat washers, SAE flat washers are constructed from thinner materials and offer a smaller inner and outer diameter than their USS counterparts.
SAE flat washers are ideal for many automotive engineering applications.
Other materials and finishes available. For further information, call or send an information request.

Unit of Measure

Items	Custom Custom SAE Flat Washer	pn-12222 SAE Flat Washer - Type A Narrow Series - - - Plain	pn-12223 SAE Flat Washer - Type A Narrow Series - - - Plain	pn-12224 SAE Flat Washer - Type A Narrow Series - - - Plain	pn-12225 SAE Flat Washer - Type A Narrow Series - - - Plain
Series	N/A	N/A A Narrow Series	N/A A Narrow Series	N/A A Narrow Series	N/A A Narrow Series
Size	N/A Custom	N/A 3/16 in	N/A 1/4 in	N/A 5/16 in	N/A 3/8 in
Finish	N/A Custom	N/A Plain	N/A Plain	N/A Plain	N/A Plain
Material	N/A Custom	N/A Carbon Steel	N/A Carbon Steel	N/A Carbon Steel	N/A Carbon Steel
Weight / C	N/A	N/A 0.23 lb	N/A 0.45 lb	N/A 0.52 lb	N/A 0.72 lb