Flat Washer, For Screw Size 3/8", 18-8 Stainless Steel Plain Finish, 25 PK MPN:WAS40438
Flat Washer, For Screw Size 3/8", 18-8 Stainless Steel Plain Finish, 25 PK
This 18-8 stainless steel flat washer is designed for use with 3/8 inch screws, providing a secure and corrosion-resistant fit. Made from high-quality materials, it meets ANSI B18.21.1 dimensional standards and ASTM A582 material quality standards. The plain finish ensures a smooth surface for assembly, while the small pack size makes it ideal for storing in toolboxes or inventory. Suitable for various applications, including industrial machinery, automotive, and aerospace, this flat washer provides reliability and durability in high-stress environments, reducing the risk of screw stripping or loosening. Its compact size also makes it perfect for precision projects and small-scale manufacturing.
Top product features:
- Flat design provides a low-profile fit in assemblies
- 18-8 Stainless Steel material provides corrosion resistance and durability
- Plain finish reduces the risk of thread galling and improves screw engagement
Top product applications:
- Machine construction and repair
- Automotive parts and accessories
- Industrial equipment assembly and maintenance
SAE Washer, Flat Washer Type SAE, Dimensional Standards ANSI B18.21.1, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, For Screw Size 3/8 in, Inside Diameter 0.406 in, Outside Diameter 13/16 in, Maximum Thickness 5/64 in, System of Measurement Inch, Minimum Thickness 3/64 in, Inside Diameter Tolerance +/-0.010 in, Material Quality Standards ASTM A582, Outside Diameter Tolerance +/-0.010 in, Pack Size Small Pack
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: 2.00
- Package Height: 0.40
- Package Weight: 0.17
Product info last updated on February 28, 2026 2:55am UTC
Category: Washers