Flat Washer, For Screw Size 5/16", Steel Armor Coat Finish, 50 PK MPN:UST237820
Flat Washer, For Screw Size 5/16", Steel Armor Coat Finish, 50 PK
Protect your screws with the Armor Coat Flat Washer, designed for 5/16in screws. Made from through-hardened steel, this washer provides exceptional corrosion and rust resistance, ensuring a secure and long-lasting hold. With a Rockwell hardness of C38 and tensile strength of 150,000 psi, this washer is perfect for applications where durability is crucial. Use in construction, automotive, and industrial settings to maintain equipment and prevent damage. The Armor Coat finish provides a smooth, even surface for smooth screw installation and reduced wear on surrounding materials. Ideal for heavy-duty applications, this washer offers peace of mind and reliable performance.
Top product features:
- Corrosion-Resistant due to Steel material
- Rust-Resistant due to Steel material
- Rockwell Hardness of C38 for increased durability
Top product applications:
- Machine Building
- Automotive Repair
- Aerospace Industry
USS Washer, Flat Washer Type USS, Dimensional Standards ASME B18.22.1, Material Steel, Material Grade/Class Through Hardened, Finish Armor Coat(TM), For Screw Size 5/16 in, Inside Diameter 0.375 in, Outside Diameter 7/8 in, Maximum Thickness 0.094 in, System of Measurement Inch, Minimum Thickness 0.094 in, Material Quality Standards ASME B18.22.1, Pack Size Small Pack, Resistance Properties Corrosion-Resistant, Rust-Resistant, Rockwell Hardness C38, Tensile Strength 150,000 psi
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 2.00
- Package Width: 1.30
- Package Height: 3.10
- Package Weight: 0.48
Product info last updated on February 8, 2026 7:31am UTC
Category: Washers