[10000 BULK] Structural Flat Washers Medium Carbon Steel Plain F436 1/4 X 5/8

Choose reliable, heavy-duty structural performance with our Structural Flat Washers in Medium Carbon Steel, plain finish, sized 1/4 in inner diameter by 5/8 in outer diameter. Built to meet the demanding ASTM F436 standard, these washers provide solid load distribution in structural and mechanical assemblies.

Key features:

• Material: Medium carbon steel for high strength and durability.
• Finish: Plain (uncoated) steel for simple, economical use.
• Standards: Meets ASTM F436 for structural flat washers.
• Dimensions: Inner diameter 1/4 in; Outer diameter 5/8 in.
• Applications: Ideal for structural joints, equipment mounting, framing, and other load-distribution needs.
• Usage tip: Use with compatible bolts and clean surfaces to maximize performance; store dry to minimize corrosion risk.

Designed for indoor dry environments or surfaces that are coated or protected, these washers help prevent surface damage and distribute clamp force evenly. Add Structural Flat Washers Medium Carbon Steel Plain F436 1/4 X 5/8 to your hardware lineup for dependable, consistent results.