Split Lock Washer, Heavy Duty, Steel, Zinc Finish

Zoro Select Steel Washers

This is a heavy-duty split lock washer made of zinc-finished steel. It is designed for a 1-1/4 inch screw, with an inside diameter of 1.254 inches and an outside diameter of 2.104 inches. This washer is used to secure large fasteners against vibration and maintain joint integrity.

Specifications

For Screw Size	1-1/4 in
Inside Diameter	1.254 in
Outside Diameter	2.104 in
Thickness	0.384 in

About washers

Split Lock Washer, Heavy Duty, Steel, Zinc Finish is listed under Washers — flat, split lock, tooth, belleville and structural washers. Washers are thin, flat plates with a central hole, primarily used to distribute the load of a threaded fastener, prevent loosening, or provide spacing. Flat washers, such as those conforming to ASME B18.21.1 or DIN 125, increase the bearing surface area, reducing the risk of material deformation under the fastener head or nut.

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