Square Washer, Fits Bolt Size 7/8 in, 18-8 Stainless Steel Plain Finish MPN:Z8960-188
Square Washer, Fits Bolt Size 7/8 in, 18-8 Stainless Steel Plain Finish
This 18-8 stainless steel square washer is designed to provide a secure fit for 7/8 inch bolts in harsh environments. Its plain finish and square shape ensure a snug fit, while its high tensile strength of 90,000 psi provides added durability. Made in the US, this washer meets ASTM A582 material standards and has a Rockwell hardness of B83. Ideal for use in industries such as aerospace, automotive, and construction, this washer is suitable for applications where corrosion resistance and strength are crucial, including heavy machinery, equipment, and infrastructure projects. Its compact size and weight make it easy to handle and store.
Top product features:
- Stainless steel construction provides corrosion resistance
- Plain finish reduces friction and wear
- 18-8 material grade offers high tensile strength
Top product applications:
- Machine Building
- Automotive Repair
- Electrical Panel Assembly
Square Washer, Dimensional Standards AMPG 2017 SQ.01, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, For Screw Size 7/8 in, Inside Diameter 0.938 in, Outside Diameter Not Applicable, Maximum Thickness 0.265 in, System of Measurement Inch, Minimum Thickness 0.235 in, Material Quality Standards ASTM A582, Pack Size Small Pack, Rockwell Hardness B83, Tensile Strength 90,000 psi, Thickness Tolerance +/-0.031 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.00
- Package Width: 2.25
- Package Height: 0.50
- Package Weight: 0.43
Product info last updated on February 5, 2026 6:20am UTC
Category: Washers