Value Collection LWIS0-61USA-100BX No. 6 Split Lock Washer

Product Description

The VALUE COLLECTION LWIS0-61USA-100BX is a No. 6 split lock washer manufactured from Grade 2 spring steel with a zinc yellow dichromate finish. Split lock washers work by biting into both the fastener bearing surface and the mating material when the joint is tightened, resisting loosening caused by vibration and thermal cycling. The inside diameter runs 0.141 to 0.148 inches, the maximum outside diameter is 0.25 inches, and the washer thickness is 0.031 inches. This package contains 100 washers and is intended for use by mechanical contractors, maintenance technicians, electricians, plumbers, and general trade professionals working with No. 6 fasteners.

This split lock washer is suited for light-duty fastening applications across residential and commercial environments. Common installation scenarios include electrical panel work, equipment mounting, plumbing fixture attachment, HVAC cabinet assembly, and general mechanical assembly where a No. 6 machine screw or bolt is used. The zinc yellow dichromate finish provides a baseline level of corrosion resistance appropriate for indoor and mild-exposure applications.

Key Features

• Grade 2 spring steel construction provides reliable tension and bite under load
• Zinc yellow dichromate finish offers corrosion resistance for indoor and light-duty applications
• Inside diameter of 0.141 to 0.148 inches fits No. 6 screw fasteners
• Maximum outside diameter of 0.25 inches and thickness of 0.031 inches for consistent seating
• Split lock design resists vibration-induced loosening without additional locking hardware
• Sold in a 100-piece quantity, suitable for production and service use

Compatibility

Designed as an OEM-style replacement and general-use split lock washer for No. 6 screw fasteners in standard inch-measurement applications.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before final torque is applied. Ensure the fastener and mating material are clean and free of debris before assembly. Do not reuse lock washers that have been fully compressed flat, as they will not provide effective locking force. Installation is appropriate for any trade professional working with No. 6 hardware in mechanical, electrical, or plumbing assemblies.