[50 PKG] Flat Washers Extra Heavy SAE Medium Carbon Steel Zinc Yellow Made in USA 1

Flat Washers Extra Heavy SAE medium carbon steel with a zinc yellow finish, Made in USA. These high-strength flat washers are engineered to distribute loads evenly, reduce surface damage, and extend the life of fastened assemblies in demanding environments.

Specifications at a glance:

• Material: Medium carbon steel for robust strength.
• Finish: Yellow zinc plating for corrosion resistance and a bright appearance.
• Type: Extra Heavy flat washer for heavy-duty applications.
• Standard: SAE specification for reliable, compatible hardware performance.
• Origin: Made in USA, ensuring consistent manufacturing quality.

Ideal uses include automotive, machinery, equipment assembly, and industrial applications where a flat bearing surface is required under high load. The extra-heavy design helps prevent pull-through and distributes force across a larger area to protect bolt threads and surfaces.

Tips for selecting and installing: match the inner diameter to your bolt or screw shank, ensure clean seating, and pair with the correct nut and bolt assembly for maximum security. Add to cart for reliable, long-lasting performance.