Flat Washer, For Screw Size M20, 316 Stainless Steel Plain Finish MPN:Z8860-316
Flat Washer, For Screw Size M20, 316 Stainless Steel Plain Finish
This M20 flat washer is crafted from high-quality 316 stainless steel, ensuring durability and resistance to corrosion in demanding environments. Its plain finish and precise dimensions, conforming to AMPG 2001 FL.04 standards, make it ideal for use in a wide range of applications, including heavy machinery, aerospace, and chemical processing. With a maximum thickness of 5 mm and inside diameter of 21 mm, this washer provides a secure fit for screws and bolts, while its metric system of measurement ensures compatibility with international equipment. Perfect for industries requiring high-performance fastening solutions.
Top product features:
- Flat Washer provides a plain finish, reducing the risk of corrosion and ensuring a smooth surface for screw threads.
- 316 Stainless Steel construction provides high resistance to corrosion and durability in harsh environments.
- Inside Diameter Tolerance +/-0.010 in allows for a secure fit with M20 screws, ensuring a tight and reliable connection.
Top product applications:
- General-purpose fastening in 316 stainless steel applications
- Structural fastening in marine or coastal environments
- High-temperature fastening in chemical processing or power generation
Flat Washer, Dimensional Standards AMPG 2001 FL.04, Material Stainless Steel, Material Grade/Class 316, Finish Plain, For Screw Size M20, Inside Diameter 21 mm, Outside Diameter 35 mm, Maximum Thickness 5 mm, System of Measurement Metric, Minimum Thickness 4.5 mm, Inside Diameter Tolerance +/-0.010 in, Made in North America Made in North America, Material Quality Standards ASTM A276, Outside Diameter Tolerance +/-0.010 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 11 days
- Minimum Order Quantity: 25
- Unit of Measure: EA
- Package Length: 2.00
- Package Width: 2.00
- Package Height: 0.50
- Package Weight: 0.05
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Product info last updated on February 6, 2026 6:39pm UTC
Category: Washers