Value Collection 31332 Split Lock Washer 3/4 in Grade 5

Product Description

The VALUE COLLECTION 31332 is a split lock washer designed for 3/4 inch screw applications in mechanical and structural assemblies. Manufactured from Grade 5 steel with a zinc plated finish, this washer provides resistance to loosening caused by vibration and torque. The split design bites into the mating surface and fastener bearing face to maintain clamp load over time. With an inside diameter range of 0.753 to 0.766 inches and a maximum outside diameter of 1.265 inches, this washer conforms to standard inch-series dimensional tolerances. Thickness is 0.188 inches. This part is commonly installed by maintenance mechanics, pipefitters, millwrights, and general contractors working on equipment and structural connections.

This split lock washer is suited for use in residential and commercial construction, industrial equipment assembly, and mechanical maintenance applications where a 3/4 inch fastener is used. It performs in bolted joint connections on structural steel, machinery frames, pipe supports, and general hardware assemblies. The zinc plated finish provides basic corrosion protection in dry to mildly humid indoor environments. Sold individually, with a minimum order quantity of 50 pieces.

Key Features

• Grade 5 steel construction for reliable hardness and tensile strength in standard fastening applications
• Zinc plated finish provides basic corrosion resistance for indoor and sheltered installations
• Split lock design creates spring tension that resists loosening under vibration and dynamic loads
• Inside diameter of 0.753 to 0.766 inches fits standard 3/4 inch fasteners
• 0.188 inches thick for consistent clamp load distribution
• Inch-series dimensions for compatibility with standard US fastener hardware

Compatibility

Designed for use with 3/4 inch screw and bolt fasteners in standard inch-series mechanical and structural assemblies.

Installation Notes

Install between the fastener bearing face and the mating surface before torquing the bolt or nut. Power down or de-energize any equipment before servicing fastened assemblies on machinery. Ensure mating surfaces are clean and free of debris to allow the washer to seat correctly. Follow applicable torque specifications for the fastener grade and size per the relevant mechanical or structural code.