[60 PKG] Structural Flat Washers Medium Carbon Steel Plain F436 2 1/4 X 4

Structural Flat Washers in Medium Carbon Steel, Plain finish, designed to meet ASTM F436 standard for structural bolt assemblies. This 2 1/4 x 4 washer delivers reliable load distribution and surface protection in demanding applications.

Key benefits:

• Material: Medium carbon steel for strength and load-bearing capacity.
• Type: Plain structural flat washer to evenly distribute pressure and prevent pull-through.
• Size: 2 1/4 x 4
• Standard: ASTM F436 compliant washers for structural applications.
• Finish: Plain (uncoated) finish.
• Applications: Ideal for structural bolting, steel frames, machinery assemblies, and general construction where a flat washer is needed.

Designed to provide a stable bearing surface, these washers help protect mating surfaces from damage while maintaining bolt tension. They are suitable for use with compatible bolts and nuts in indoor or protected environments, depending on environmental conditions and protective coatings.

For best results, pair with compatible hardware and follow standard torque recommendations for your bolt size and material. Add these Structural Flat Washers to your cart for dependable performance in heavy-duty projects.