1-1/4" ID High Strength Split-Lock Washers

Alloy Steel Washers

This is a 1-1/4" ID High Strength Split-Lock Washer. It has a fastener size of 1-1/4", an item thickness of 0.31 inches, and an outside diameter of 2.04 inches. It is typically used to prevent nuts and bolts from loosening due to vibration.

Specifications

Fastener Size	1-1/4"
Item Thickness	0.31 Inches
Outside Diameter	2.04 Inches

About washers

1-1/4" ID High Strength Split-Lock Washers 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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