Flat Washer, For Screw Size 1/4", Steel Zinc Yellow Finish, 100 PK MPN:513021G
Flat Washer, For Screw Size 1/4", Steel Zinc Yellow Finish, 100 PK
This Flat Washer is a high-quality, steel-made component designed for use with 1/4in screws. Its yellow zinc finish provides excellent corrosion resistance, ensuring a long-lasting performance in various applications. The USS Type A Wide design meets stringent standards, making it suitable for use in heavy-duty industries such as construction, manufacturing, and engineering. Its dimensional consistency and precise tolerances guarantee a smooth fit and reduced risk of stripping or damage to screws. With a pack of 100, this washer is ideal for bulk purchases, perfect for projects requiring a large quantity of high-quality washers.
Top product features:
- Flat Washer type USS with Dimensional Standards ASME B18.22.1 Type A Wide for precise fit and secure fastening.
- Made from Steel Grade 8 for high strength and durability.
- Zinc Yellow Finish for corrosion resistance and long-lasting performance.
Top product applications:
- General-purpose fastening
- Machine assembly
- Structural hardware
USS Washer, Flat Washer Type USS, Dimensional Standards ASME B18.22.1 Type A Wide, USS Standard, Material Steel, Material Grade/Class Grade 8, Finish Zinc Yellow, For Screw Size 1/4 in, Inside Diameter 0.313 in, Outside Diameter 3/4 in, Maximum Thickness 0.065 in, System of Measurement Inch, Minimum Thickness 0.065 in, Color Yellow, Material Quality Standards ASTM F436, Pack Size Small Pack, Rockwell Hardness 38HRC, Thickness Tolerance +0.015/-0.014 in, Package Quantity 100
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: 6.00
- Package Width: 3.00
- Package Height: 0.70
- Package Weight: 0.50
- California Prop 65 Warning: WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product info last updated on February 28, 2026 3:18pm UTC
Category: Washers