[100 PKG] Flat Washers Extra Heavy SAE Medium Carbon Steel Zinc Yellow Made in USA 9/16

Flat Washers Extra Heavy SAE Medium Carbon Steel Zinc Yellow Made in USA 9/16 are built for high-load assemblies where optimal load distribution and long-term durability matter. This extra-heavy washer design helps prevent pull-through and provides a solid bearing surface in demanding environments.

Constructed from medium carbon steel and finished with a zinc yellow coating, these washers combine strength with corrosion resistance to extend service life in harsh conditions. The SAE specification ensures broad compatibility across a wide range of standard fasteners and hardware.

• Extra heavy-duty flat washer for maximum load distribution and bearing surface
• SAE standard for broad compatibility with automotive, industrial, and mechanical applications
• Made from medium carbon steel for reliable strength and wear resistance
• Zinc yellow plating provides corrosion resistance and a bright, durable finish
• Made in the USA with strict quality control
• Size: 9/16 inch

Ideal for automotive, machinery, construction, and equipment assemblies where a secure, flush fit is essential.

For best results, pair with compatible SAE fasteners and mounting hardware to ensure a secure, long-lasting connection.