3K5234 CATERPILLAR 3K-5234: 28mm Inner Diameter Washer | FLAT WASHER

Material: HARDENED STEEL
Washer Type: FLAT WASHER
Fits Bolt Sizes (mm): M27
Material Description: Hardened Steel
Coating: Zinc Phosphate + Oil offers corrosion protection up to the point of assembly (recommend painting for external applications). Salt spray resistance of 72 hours to red rust. Coating color - dark grey to black.
Inner Diameter (mm): 28
Outer Diameter (mm): 49
Thickness (mm): 6
Inside Diameter (mm): 28
Outside Diameter (mm): 49