Value Collection LWIS0751USA-100BX Split Lock Washer 3/4 in

Product Description

The VALUE COLLECTION LWIS0751USA-100BX is a Grade 2 spring steel split lock washer designed for 3/4 inch screw applications. It features a zinc yellow dichromate finish that provides corrosion resistance in general-purpose fastening assemblies. The inside diameter measures 0.753 to 0.766 inches, the maximum outside diameter is 1.265 inches, and the thickness is 0.188 inches. Split lock washers like this one work by exerting spring tension against a fastener and mating surface to resist loosening from vibration. This washer is sold in a minimum order quantity of 100 pieces and is sized to the inch measurement system.

This split lock washer is used in mechanical, structural, and general industrial assembly work wherever a 3/4 inch fastener requires vibration resistance. Typical applications include equipment mounting, pipe support hardware, structural steel connections, and general maintenance fastening tasks. It is a standard item for millwrights, pipefitters, maintenance mechanics, and general contractors. The zinc yellow dichromate coating makes it suitable for mildly corrosive or indoor-to-light-outdoor environments where bare steel would be insufficient.

Key Features

• Grade 2 spring steel construction provides consistent load and bite against fastener bearing surface
• Zinc yellow dichromate finish offers corrosion protection for general-purpose use
• Inside diameter range of 0.753 to 0.766 inches accommodates standard 3/4 inch screw shanks
• Thickness of 0.188 inches delivers adequate spring deflection for vibration resistance
• Inch measurement system sizing for compatibility with standard imperial fastener systems
• Sold in multiples of 100 pieces for shop stock and bulk maintenance inventory

Compatibility

Designed as an OEM-style replacement and standard-stock split lock washer for 3/4 inch screw fastener assemblies using inch-system hardware.

Installation Notes

Split lock washers are installed between the fastener bearing surface and the mating workpiece before the nut or bolt is driven to final torque. Place the washer with the split gap contacting both surfaces evenly. Do not reuse split lock washers that have been fully compressed flat, as the spring action will be lost. Installation is a standard task for any trade performing mechanical or structural fastening work under applicable codes such as AISC or local building standards.