Value Collection FWI5075-020BX Structural Flat Washer

Product Description

The VALUE COLLECTION FWI5075-020BX is a structural flat washer designed for use with 3/4-inch screws and bolts. Manufactured from 1035/1050 steel with a plain finish, this washer meets ASTM F436 requirements for structural applications. It features a 13/16-inch inside diameter and a 1-15/32-inch outside diameter, providing the load-bearing surface area required in structural connections. Installers working on steel-to-steel joints, beam connections, and structural fastening assemblies rely on washers like this to distribute clamping load and prevent fastener pull-through in both new construction and retrofit work.

This washer is suited for structural bolting applications in steel construction, heavy equipment assembly, and industrial fabrication. The ASTM F436 rating makes it appropriate for use in structural steel joints where standardized washer dimensions and material properties are specified by engineering drawings or project specifications. Sold in a minimum order quantity of 20 pieces, it is a practical choice for contractors and maintenance teams who need consistent, specification-grade hardware in volume.

Key Features

• Meets ASTM F436 fastener standard for structural washers
• Material grade 1035/1050 steel for reliable strength in structural connections
• Plain finish suitable for applications where coating is applied post-assembly or not required
• 13/16-inch ID fits standard 3/4-inch fastener shanks
• 1-15/32-inch OD provides broad load distribution surface
• Sold in multiples of 20 for consistent job-site inventory management

Compatibility

Designed as a structural flat washer for use with 3/4-inch screws and bolts in steel construction and industrial fastening applications conforming to ASTM F436 specifications.

Installation Notes

Structural flat washers are installed by ironworkers, millwrights, and general contractors during steel assembly. Always ensure the fastener, nut, and washer combination meets the project specification before installation. Follow applicable structural steel codes and torque requirements defined by the engineering specification for the joint. Inspect washers for burrs or deformation before use to ensure proper seating against the connection surface.