Value Collection LWHIS050USA-050BX Split Lock Washer 50pk

Product Description

The VALUE COLLECTION LWHIS050USA-050BX is a Grade 2 spring steel split lock washer sized for 1/2 inch screws and bolts. Split lock washers apply rotational resistance under a fastener head or nut, helping to prevent loosening caused by vibration and torque relaxation. This washer ships uncoated with a bright finish and is manufactured to inch-system dimensional standards. The 0.502 inch minimum inside diameter accommodates standard 1/2 inch fasteners, while the 0.151 inch thickness delivers consistent spring tension across the joint. This item is sold in a minimum order quantity of 50 pieces per purchase and is suited for general mechanical assembly work across HVAC, plumbing, electrical, and structural applications.

Split lock washers in this size range are commonly used in residential and light commercial mechanical assemblies where fastener retention under vibration is a priority. Typical applications include equipment mounting, panel attachment, pipe hanger hardware, and electrical enclosure assembly. The bright uncoated finish is appropriate for indoor or protected installations where corrosion resistance is not a primary concern. Installers in HVAC, electrical, and plumbing trades use washers of this type when securing equipment to structural supports, mounting brackets, and junction enclosures.

Key Features

• Grade 2 spring steel construction provides reliable clamping force and vibration resistance
• 0.502 inch minimum inside diameter fits standard 1/2 inch fasteners
• 0.151 inch thickness delivers consistent split-ring spring tension
• Bright uncoated finish suited for dry or protected indoor installations
• Inch-system dimensions for compatibility with standard SAE fastener hardware
• Sold in multiples of 50 pieces for job-site and shop stocking convenience

Compatibility

Designed for use with standard 1/2 inch screw and bolt fasteners dimensioned to inch-system specifications. Suitable for general mechanical assembly applications where a Grade 2 spring steel split lock washer is specified.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before final torque is applied. Power down or de-energize any equipment before accessing fastener hardware on electrical or mechanical assemblies. Use standard hand tools or power drivers appropriate to the fastener type. Do not reuse a split lock washer that has been fully compressed flat, as the spring action will be permanently reduced.