Value Collection HLWIA0-6USA-100BX Split Lock Washer

Product Description

The VALUE COLLECTION HLWIA0-6USA-100BX is a high collar split lock washer designed for use with number 6 screws. Manufactured from steel with a bright, uncoated finish, this washer provides reliable tension and resistance to loosening in threaded fastener assemblies. The high collar profile delivers greater engagement depth than standard split lock washers, making it well suited for applications where vibration or dynamic loading could cause fastener back-out. Inside diameter runs 0.141 to 0.148 inches, maximum outside diameter is 0.216 inches, and thickness is 0.03 inches. Sold in a box of 100 pieces.

This washer is used in light-gauge sheet metal, electrical enclosures, HVAC equipment panels, plumbing fixture hardware, and general mechanical assemblies wherever a number 6 fastener is specified. The inch-measurement sizing and steel construction make it a standard fit for domestic equipment manufacturing and field service repairs. Electricians, HVAC technicians, and plumbers reach for this washer during panel assembly, equipment mounting, and cover plate installation.

Key Features

• High collar design provides deeper thread engagement than standard split lock washers
• Inside diameter 0.141 to 0.148 inches accommodates number 6 screws
• Maximum outside diameter 0.216 inches
• Thickness 0.03 inches
• Steel construction with bright, uncoated finish
• Sold in a box of 100 pieces for bench stock and service kits

Compatibility

Designed as a standard high collar split lock washer for number 6 inch-series screws in residential and commercial equipment assemblies.

Installation Notes

Install using standard hand tools; seat the washer flat against the mating surface before driving the fastener. Ensure the split gap is fully collapsed when the fastener reaches final torque — a visible gap indicates the joint is not fully loaded. For electrical enclosure work, follow applicable NEC guidelines for fastener hardware. Do not reuse split lock washers that have been fully compressed, as the spring tension is not recoverable.