Value Collection C712055 Sae Flat Washer 1-1/2 in Steel

Product Description

The VALUE COLLECTION C712055 is an SAE flat washer designed for use with 1-1/2 inch screws and bolts. Manufactured from Grade 8 steel with a zinc-plated finish, this washer provides corrosion resistance and load distribution under fastener heads and nuts. It measures 1-5/8 inches inside diameter and 3 inches outside diameter, with a thickness of 3/16 inches. The zinc coating helps resist rust in moderate-exposure environments. Each package contains 5 washers. This washer is sized to SAE standards and is suited for mechanical assembly, structural fastening, and maintenance applications across industrial, HVAC, plumbing, and electrical trade work.

SAE flat washers in this size class are commonly used in commercial and residential equipment installations, equipment mounting, and structural connections where a larger bearing surface is required to distribute fastener load across softer materials or oversized clearance holes. The 1-1/2 inch screw size accommodates heavy-duty bolted assemblies typical in mechanical rooms, equipment pads, and panel framing. This 5-pack quantity suits service calls and small-volume repair tasks.

Key Features

• SAE flat washer standard sizing for consistent load distribution
• Grade 8 steel construction for high-strength fastening applications
• Zinc-plated finish for corrosion resistance in moderate environments
• 1-5/8 inches inside diameter fits 1-1/2 inch screw and bolt shanks
• 3 inches outside diameter provides broad bearing surface
• Packaged in quantities of 5 for service and repair use

Compatibility

Designed as a standard SAE flat washer replacement for 1-1/2 inch screw and bolt assemblies in mechanical, structural, and equipment installation applications.

Installation Notes

Installation is performed by qualified tradespeople during equipment mounting, structural fastening, or general mechanical assembly. Always power down or de-energize equipment before performing any fastener work on electrical or HVAC systems. Use appropriate torque tools rated for the fastener grade and size. Verify washer seating against the mating surface before final tightening to ensure proper load distribution.