Value Collection LWIS0250USA-100BX Split Lock Washer 1/4 in

Product Description

The VALUE COLLECTION LWIS0250USA-100BX is a steel split lock washer sized for 1/4 inch screws and sold in a box quantity of 100. The washer features a zinc plated finish for basic corrosion resistance and is manufactured to inch-system dimensions. With an inside diameter of 0.252 inches and an outside diameter ranging from 0.487 to 0.489 inches, this washer seats flush under a fastener head or nut to resist loosening from vibration or torque. Thickness measures 0.062 inches. Electricians, HVAC technicians, plumbers, and general trade professionals use split lock washers as a standard component in mechanical assemblies where fastener retention is required.

This split lock washer is suited for light to medium-duty fastening applications across residential and commercial construction, mechanical equipment, electrical enclosures, HVAC equipment, and plumbing fixture installations. The 1/4 inch screw size is one of the most common fastener diameters in trade work, making this washer a general-purpose stock item. The box quantity of 100 pieces supports high-volume service calls or shop inventory replenishment without frequent reordering.

Key Features

• Screw size: 1/4 inch with 0.252 inch inside diameter for consistent fit
• Outside diameter range of 0.487 to 0.489 inches provides reliable bearing surface
• 0.062 inch thickness delivers split-ring spring action to resist fastener back-out
• Steel construction with zinc plated finish for corrosion resistance in standard service environments
• Inch measurement system for compatibility with standard SAE fastener sets
• Box quantity of 100 pieces supports high-volume or inventory stocking use

Compatibility

Designed as an OEM-style replacement or general-use split lock washer for any application calling for a 1/4 inch screw size split lock washer in the inch measurement system.

Installation Notes

Split lock washers are installed by electricians, HVAC technicians, plumbers, and mechanical contractors as part of standard fastened assemblies. Place the washer between the fastener head or nut and the mating surface before driving the fastener. Ensure the mating surface is clean and free of debris to allow full seating of the washer. Follow applicable codes such as the NEC or IFGC when used in electrical or gas equipment assemblies.