Seasonal Sale [200 PKG] Structural Flat Washers Medium Carbon Steel Plain F436 1 1/2 X 3

Engineered for structural applications, these Structural Flat Washers in plain Medium Carbon Steel meet the F436 standard for reliable load distribution and surface protection in high-stress bolted joints.

Key specifications

Material: Medium Carbon Steel

Finish: Plain

Standard: F436

Size: Inner diameter 1-1/2 in; Outer diameter 3 in

Designed to spread clamping forces over a larger area, these washers help prevent pull-through and surface damage, extending the life of connections in steel structures, bases, and machinery assemblies. Ideal for builders, fabricators, and engineers seeking dependable, high-strength fastening hardware.

Performance you can trust. Choose these structural flat washers for consistent dimensions and durable, plain finish that supports strong, secure bolted joints.