L H Dottie Co FW34 3/4 Inch Uss Flat Washer

Product Description

The L H Dottie Co FW34 is a 3/4 inch USS flat washer used to distribute load across fastener connections in structural and mechanical assemblies. USS flat washers follow United States Standard sizing, which specifies a larger outer diameter relative to the bolt size compared to SAE washers. This makes them well suited for applications where bearing surface area matters, such as wood framing, unistrut connections, and general hardware installations. Electricians, plumbers, HVAC technicians, and general contractors rely on this type of washer as a standard component in daily fastening tasks.

This flat washer is suited for residential and light commercial installations wherever 3/4 inch fasteners are in use. Common applications include panel mounting, pipe hanger assemblies, equipment anchoring, and structural bolting. Its USS specification ensures a larger outer diameter that spreads clamping force and reduces pull-through on softer substrates. Sold individually, it fits into single-piece procurement workflows or can be sourced alongside other hardware accessories.

Key Features

• USS flat washer sizing provides a larger outer diameter for increased load distribution
• Designed for use with 3/4 inch fasteners in structural and mechanical applications
• Sold as a single unit for precise quantity procurement
• Suitable for use across multiple trades including electrical, plumbing, and HVAC

Compatibility

Designed as a standard USS flat washer for use with 3/4 inch bolts and threaded fasteners in general hardware and trade applications.

Installation Notes

Install flat washers between the fastener head or nut and the mating surface to distribute clamping load. Ensure the washer inner diameter is compatible with the bolt shank before installation. Follow applicable mechanical and structural codes for fastener assembly in your jurisdiction. No special tools are required beyond standard wrenches or sockets appropriate for the fastener being used.