7Y2146 CATERPILLAR 7Y-2146: 1''-8 x 2 3/4'' Hex Head Bolt | Hex Head Bolt

Bolt Length (mm): 69.85
Bolt Type: Hex Head
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.
Material: STEEL
Grip Length (mm): 19.05
Thread: Coarse
Material Description: Head Marking - 7 radial lines (170 ksi Ultimate Tensile Strength)