0L1143 CATERPILLAR 0L-1143: HEX HEAD BOLT | Cat® Hex Head Bolt (0.375-16X63.5) (Drive Shaft, Drive Train)

Bolt Length (mm): 63.5
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.
Grip Length (mm): 38.1
Thread: Coarse
Head Height (mm): 7.14375
Thread Size (mm): .375
Grade: 8
Material Description: SAE J429 Grade 8 (ISO Class 10.9)
Locking Feature: 0
Hole Thread Pitch: 16
Overall Length (mm): 63.5
Drive (mm): 14.2875
Finish: Phosphate and Oil Coated