Flat Washer, For Screw Size 5/16", Steel Zinc Plated Finish, 100 PK MPN:U38400.031.0003
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G5623852
Flat Washer, For Screw Size 5/16", Steel Zinc Plated Finish, 100 PK
Complete your next project with confidence using these high-quality, zinc-plated steel flat washers. Designed to fit 5/16 inch screws, they provide a secure and reliable fit, ensuring your assembly is stable and long-lasting. Made from case-hardened steel, these washers are resistant to corrosion and wear, making them perfect for use in harsh environments. Suitable for a variety of applications, including automotive, industrial, and construction projects, these flat washers are a must-have for any professional or DIY enthusiast. With a standard ASME B18.21.1 dimension, they are compatible with a wide range of fasteners and tools.
Top product features:
- Flat washer type is Standard
- Material is Case Hardened Steel
- Zinc-Plated Finish for corrosion resistance
Top product applications:
- Machine assembly
- Automotive repair
- Construction projects
Flat Washer, Flat Washer Type Standard, Dimensional Standards ASME B18.21.1, Material Steel, Material Grade/Class Case Hardened, Finish Zinc-Plated, For Screw Size 5/16 in, Inside Diameter 0.344 in, Outside Diameter 1 1/8 in, Maximum Thickness 0.063 in, System of Measurement Inch, Minimum Thickness 0.063 in, Color Silver, Inside Diameter Tolerance 0.339-0.359, Made in North America Not Made in North America, Manufacturer Location Globally Sourced, Material Quality Standards Not Rated
Additional Information
- Country of Origin: ZZ
- 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: 6.69
- Package Width: 6.45
- Package Height: 0.50
- Package Weight: 1.46
Product info last updated on February 27, 2026 5:46pm UTC
Category: Washers