Flat Washer, SAE, Heavy-Duty, Mil-Carb, Yellow Zinc

Mil Carb Grade 8 Washers are used whenever high-strength hardened steel bolts specify the use of High Strength Mil-Carb Washers with the exclusive MC®, MC2® , or MCx mark of a quality product identification. Dimensions listed are to ANSI specifications. Grade 8 washers maintain the integrity of high-strength fastener assemblies in OEM or replacement applications. To be used with SAE Grade 5, Grade 8, or better bolts. Fabricated from prime quality medium carbon steel. Through hardened (quenched and tempered) R/C 38-45, and electro zinc-plated.