Value Collection 88525100 No. 10 Split Lock Washer 100pk

Product Description

The VALUE COLLECTION 88525100 is a No. 10 screw-size split lock washer manufactured from Grade 2 steel with a zinc plated finish. Split lock washers are designed to resist loosening caused by vibration and torque by biting into the mating surfaces when a fastener is tightened. The washer features an inside diameter ranging from 0.193 to 0.200 inches and an outside diameter ranging from 0.293 to 0.350 inches, with a nominal thickness of 0.047 inches. These washers are installed by electricians, plumbers, HVAC technicians, and general mechanical trades wherever a secure threaded fastener connection is required under dynamic load conditions.

This split lock washer is suited for use in residential and light commercial applications where No. 10 fasteners are used to secure panels, brackets, enclosures, and mechanical assemblies. The zinc plated finish provides basic corrosion resistance suitable for dry and moderately humid indoor environments. This package contains 100 washers, making it appropriate for service trucks, shop stock, and repetitive assembly work. The minimum order quantity is 5 packages.

Key Features

• No. 10 screw size with inside diameter range of 0.193 to 0.200 inches
• Grade 2 steel construction provides reliable hardness for standard fastener applications
• Zinc plated finish for basic corrosion resistance in indoor environments
• Nominal thickness of 0.047 inches with maximum thickness of 0.062 inches
• Split helical design bites into mating surfaces to resist vibration-induced loosening
• Packaged in quantities of 100 for bench stock and service inventory

Compatibility

Designed for use with No. 10 machine screws and bolts in standard inch-measurement fastener applications across electrical, HVAC, plumbing, and general mechanical assemblies.

Installation Notes

Install between the fastener head or nut and the mating surface, with the split ends oriented to engage both surfaces upon tightening. Ensure the fastener and mating material are clean and free of debris before assembly. Do not reuse split lock washers that have been fully compressed flat, as they will not provide effective locking force. Follow applicable codes and torque guidelines specified by the equipment manufacturer for the fastener being used.