Value Collection LWIS1500USA-025BX Split Lock Washer

Product Description

The VALUE COLLECTION LWIS1500USA-025BX is a steel split lock washer sized for 1-1/2 inch screws. It features a zinc plated finish for corrosion resistance and is designed to prevent fastener loosening under vibration and dynamic loads. The inside diameter ranges from 1.504 to 1.534 inches, the outside diameter ranges from 2.419 to 2.430 inches, and the washer is 0.375 inches thick. This washer is sold individually with a minimum order quantity of 5 units. Installers working in mechanical, electrical, and plumbing assemblies rely on split lock washers like this one to maintain clamp load over time in bolted connections subject to movement or vibration.

This split lock washer is suited for use in general industrial, commercial, and trade applications where a 1-1/2 inch fastener is used. Typical scenarios include securing structural hardware, mechanical equipment mounts, and panel or bracket assemblies. The zinc plated steel construction makes it appropriate for indoor and light-duty applications where moderate corrosion resistance is needed. This washer is measured and specified in the inch system of measurement.

Key Features

• Fits 1-1/2 inch screws with an inside diameter of 1.504 to 1.534 inches
• Outside diameter ranges from 2.419 to 2.430 inches for broad bearing surface
• 0.375 inches thick for consistent spring tension and load retention
• Steel construction with zinc plated finish for corrosion resistance
• Split design resists fastener loosening caused by vibration and torque relaxation
• Inch measurement system; does not meet military specifications

Compatibility

Designed as a standard replacement or stock split lock washer for 1-1/2 inch screw fastener applications in general mechanical and trade assemblies.

Installation Notes

Split lock washers are installed by placing them between the fastener head or nut and the mating surface before tightening. Power down or de-energize any equipment before servicing fastened assemblies. Use appropriate hand tools or power tools set to the fastener manufacturer's torque requirements. Inspect the washer for deformation before reuse, as a compressed or flattened split lock washer no longer provides effective locking action.