Flat Washer, For Screw Size #1, Steel Zinc Plated Finish, 50 PK MPN:WASB#1RZ
Flat Washer, For Screw Size #1, Steel Zinc Plated Finish, 50 PK
Upgrade your fastening game with our Flat Washer, precision-made for screw size #1. Made from case-hardened steel with a durable zinc-plated finish, this washer provides a reliable seal and resists corrosion. Ideal for applications where precision matters, such as in aerospace, automotive, or medical industries. The flat washer's standard dimension meets ASME B18.22.1 standards, ensuring compatibility with a wide range of screws. With a Rockwell hardness of B55, this washer provides a secure fit and long-lasting performance. Order in small packs for convenience, and expect fast shipping in 1 day. Perfect for DIY projects or commercial use.
Top product features:
- Case hardened steel provides durability and resistance to wear
- Zinc-plated finish offers corrosion resistance and a silver appearance
- Inside diameter of 0.084 in and outside diameter of 7/32 in accommodate screw size #1
Top product applications:
- Machine assembly
- Automotive repair
- Electrical installation
Type B Washer, Flat Washer Type Standard, Dimensional Standards ASME B18.22.1, Material Steel, Material Grade/Class Case Hardened, Finish Zinc-Plated, For Screw Size #1, Inside Diameter 0.084 in, Outside Diameter 7/32 in, Maximum Thickness 0.028 in, System of Measurement Inch, Minimum Thickness 0.022 in, Color Silver, Inside Diameter Tolerance +/-0.010 in, Material Quality Standards ASTM A108, Outside Diameter Tolerance +/-0.010 in, Pack Size Small Pack, Rockwell Hardness B55
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: 3.10
- Package Width: 2.00
- Package Height: 0.20
- Package Weight: 0.02
Product info last updated on February 1, 2026 12:42am UTC
Category: Washers