Split Lock Washers Thru Hardened Alloy, Zinc Yellow 1/4, 5/16, 3/8, 7/16 1/2 3/4
Thru-Hardened Grade 8 Split Lock Washers, Alloy Steel w/ Zinc-Yellow CR+6. New Split-Lock Washers made from Thru Hardened Zinc-Plated Alloy steel. Plating is Zinc Yellow CR+6 (5 microns plating, Salt Spray Life 96 hours, white and red rust) for a durable finish. Zinc-Yellow, CR+6 – Contains yellow pigment as an identifier. Coating thickness being the same, yellow chromate will have better corrosion resistance than clear chromate. 1/4″ washer fits a 1/4″ bolt. Link to all of our matching Yellow Zinc fasteners. Sizes Available: 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 3/4″.