[950 BULK] Flat Washers SAE Extra Heavy Thru Hardened Steel Zinc Yellow 3/4

Flat Washers SAE Extra Heavy Thru Hardened Steel Zinc Yellow 3/4 are heavy-duty washers designed to evenly distribute load and protect mating surfaces in demanding assemblies. Crafted from thru-hardened steel and finished with a durable zinc yellow coating, these washers deliver excellent strength, wear resistance, and corrosion protection for long-lasting performance. The SAE Extra Heavy designation indicates a thicker washer ideal for high-load applications in automotive, industrial, and machinery environments. Size: 3/4, as listed in the product title.

Key Features

• Material: Thru-hardened steel for maximum strength and durability
• Finish: Zinc Yellow coating for corrosion resistance and visibility
• Designation: SAE Extra Heavy for enhanced thickness and load distribution
• Size: 3/4 (per product title)
• Applications: Ideal for high-torque, heavy-load assemblies in automotive, construction, and industrial equipment

Applications and Benefits

Use these flat washers with compatible bolts and nuts to evenly spread clamping force, prevent surface damage, and extend the life of fastened joints. The extra-heavy thickness helps resist embedding and deformation under heavy loads, while the zinc yellow finish adds corrosion resistance and easy identification in assemblies.

Specifications

• Material: Steel (thru-hardened)
• Finish: Zinc Yellow
• Type: Flat Washer
• SAE Grade: Extra Heavy
• Size: 3/4