Value Collection LWHIS-100USA-100BX No. 10 Split Lock Washer

Product Description

The VALUE COLLECTION LWHIS-100USA-100BX is a No. 10 split lock washer manufactured from Grade 2 spring steel with a zinc plated finish. Split lock washers apply a controlled spring load under a fastener head or nut, resisting loosening caused by vibration and thermal cycling. This washer measures 0.193 inches minimum inside diameter, up to 0.200 inches maximum inside diameter, with a maximum outside diameter of 0.350 inches and a thickness of 0.056 inches. Sold in a box quantity of 100, these washers are suited for general-purpose mechanical assembly work across multiple trades and industries.

Split lock washers of this size are used in a wide range of assembly and maintenance applications including HVAC equipment panels, electrical enclosures, plumbing fixture mounting, and general sheet metal or light structural fastening. The No. 10 screw size fits standard machine screws and bolts of the same designation. The zinc plated finish provides a baseline level of corrosion resistance appropriate for indoor and sheltered installations. This box of 100 units supports small batch jobs and service calls where consistent fastener hardware is needed on hand.

Key Features

• Grade 2 spring steel construction delivers reliable tension and bite under fastener heads
• Zinc plated finish provides basic corrosion resistance for general indoor use
• 0.193 inches minimum inside diameter fits standard No. 10 screws and bolts
• 0.056 inches thickness meets standard split lock washer geometry for this screw size
• Box of 100 washers supports service stock and small assembly runs
• Inch measurement system for straightforward sizing with standard imperial fasteners

Compatibility

Designed for use with No. 10 screw size fasteners in standard imperial inch-measurement applications across general mechanical, electrical, and HVAC assembly contexts.

Installation Notes

Split lock washers are installed between the fastener head or nut and the mating surface before torquing down. Always ensure the split ends seat fully against both mating surfaces to achieve the intended locking action. De-energize electrical equipment and depressurize or shut off fluid systems before performing any fastener work on live assemblies. Do not reuse split lock washers that have been fully compressed flat, as the spring load will not be restored.