Flat Washer, For Screw Size M20, Steel Black Oxide Finish, 5 PK MPN:Z8860
Flat Washer, For Screw Size M20, Steel Black Oxide Finish, 5 PK
This Flat Washer is designed for use with M20 screws, providing a secure and reliable fit. Made from case-hardened steel with a black oxide finish, it offers corrosion resistance and durability. The washer's standard flat type and dimensional standards meet AMPG 2001 FL.04 specifications, ensuring compatibility with a wide range of applications. Suitable for use in various industries, including construction, manufacturing, and automotive, this washer provides a secure seal and prevents screws from coming loose over time. Its compact size and lightweight design make it easy to handle and store.
Top product features:
- Case Hardened Material provides durability and resistance to wear and tear.
- Black Oxide Finish resists corrosion and provides a low-friction surface.
- Inside Diameter of 21 mm fits securely over M20 screw threads.
Top product applications:
- Heavy machinery assembly
- Automotive repair
- Industrial equipment installation
Flat Washer, Flat Washer Type Standard, Dimensional Standards AMPG 2001 FL.04, Material Steel, Material Grade/Class Case Hardened, Finish Black Oxide, For Screw Size M20, Inside Diameter 21 mm, Outside Diameter 35 mm, Maximum Thickness 5 mm, System of Measurement Metric, Minimum Thickness 5 mm, Color Black, Inside Diameter Tolerance +/-0.010 in, Material Quality Standards ASTM A108, Outside Diameter Tolerance +/-0.010 in, Pack Size Small Pack, Rockwell Hardness C4
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: 3.00
- Package Width: 1.50
- Package Height: 0.50
- Package Weight: 0.22
Product info last updated on April 8, 2026 11:38am UTC
Category: Washers