5/16 in. USS Grade 8 Zinc Yellow Plated Hardened Flat Washer (100 per Pack)
Vendor : Lindstrom
$0.00
- SKU:
- 316418470
- short description:
- 5/16 USS HARD FLT WASH Y/Z
- Item Number:
- FWUI80311-100HD
Flat washers provide spacing and an increased bearing surface. USS Flat washers offer a looser screw fit and larger outside diameter (OD) than same sized SAE washers. Use through hardened washers with Grade 5 and Grade 8 hex head cap screws and any bolts with different head configurations.|Material: hardened steel|Through hardened to 38-45 HRC|Yellow zinc plated|5/16 in. bolt size|100 per pack
