Split Lock Washer, Heavy, Steel, Zinc Finish

Zoro Select Steel Washers

This is a heavy split lock washer made of zinc-finished steel. It is designed for a 5/8 inch screw, with an inside diameter of 0.628 inches and an outside diameter of 1.087 inches. This washer is used to secure fasteners against vibration and maintain joint integrity.

Specifications

For Screw Size	5/8 in
Inside Diameter	0.628 in
Outside Diameter	1.087 in
Thickness	0.189 in

About washers

Split Lock Washer, Heavy, 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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