USS Flat Washer - Zinc Plated

Quick Overview

• Material and Mechanical Properties: Purchased to meet ASTM A563 Grade A
• Zinc Plating: Purchased to meet ASTM F1941 FeZn3A
• Typical Material: Low Carbon Steel (1008 / 1010) for sizes up to 1 inch

Available in the following sizes :
• 1/4"
• 5/16"
• 3/8"
• 1/2"
• 5/8"
• 3/4"
• 7/8"
• 1"
• 1-1/8"
• 1-1/4"