$ / EACH

355168 Flat Washer, 3 in Nominal, 3.125 in Inside Dia, 5.5 in Outside Dia, 0.249/0.327 in Thickness, ASTM F436 Steel

Name: 355168 Flat Washer, 3 in Nominal, 3.125 in Inside Dia, 5.5 in Outside Dia, 0.249/0.327 in Thickness, ASTM F436 Steel
Brand: Approved Vendor
SKU: 355168

Part #FW3300

MFG #355168

UNSPC #31161807

: Flat Washer, 3 in Nominal, 3.125 in Inside Dia, 5.5 in Outside Dia, 0.249/0.327 in Thickness, ASTM F436 Steel, Structural, USS

Extra heavy duty/commercial duty flat washers are used typically under the head of a heavy duty or structural bolt or a nut to distribute the heavier force applied when tightening
To be used with structural screws
Washer size (diameter) is the size bolt that the washer is used with, thus a 1/4 washer fits a 1/4 bolt

Hardness	F-436	Inside Diameter	3-1/8 in	Material	Steel
Nominal Size	3 in	Outside Diameter	5-1/2 in	Thickness	0.249 - 0.327 in
Type	Structural, USS