Value Collection LWIS125GUSA-010BX Grade 8 Split Lock Washer

Product Description

The VALUE COLLECTION LWIS125GUSA-010BX is a Grade 8 spring steel split lock washer designed for use with 1-1/4 inch screw sizes. The washer features a hot-dipped galvanized finish that provides corrosion resistance in demanding environments. With a minimum inside diameter of 1.274 inches, a maximum inside diameter of 1.3 inches, a maximum outside diameter of 2.056 inches, and a thickness of 0.312 inches, this washer delivers reliable dimensional consistency. It is suited for heavy-duty bolted connections where vibration resistance and load distribution are critical. Installation is straightforward for experienced tradespeople working in structural, mechanical, or industrial assembly applications.

This split lock washer is used in applications requiring secure fastening under high-load or vibration-prone conditions. The Grade 8 material grade indicates high tensile strength, making it appropriate for heavy structural assemblies, equipment mounting, and similar mechanical installations. The hot-dipped galvanized finish extends service life in wet or corrosive environments. This product is sold in a minimum order quantity of 10 units, with individual package quantity of 1, making it suitable for both single-use service calls and recurring maintenance stock.

Key Features

• Grade 8 spring steel construction for high tensile strength and durability
• Hot-dipped galvanized finish for corrosion resistance in wet or outdoor environments
• 1.274 inch minimum inside diameter fits 1-1/4 inch screw sizes precisely
• 0.312 inch thickness provides substantial load-bearing surface and vibration resistance
• Split-ring design bites into fastener and mating surface to resist loosening under vibration
• Inch measurement system with consistent dimensional tolerances

Compatibility

Designed for use with 1-1/4 inch screws and bolts requiring a split lock washer with a Grade 8 spring steel specification and hot-dipped galvanized finish in inch-standard fastener assemblies.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before torquing. Ensure the fastener and mating surfaces are clean and free of debris before assembly. Do not reuse split lock washers that have been fully compressed or deformed, as they will not provide reliable locking force. Installation should follow applicable mechanical or structural assembly standards for the relevant application.