1336270 CATERPILLAR 133-6270: 5/16-18 Thread Hex Head Bolt | Cat® 5/16-18 Thread 38.1mm Long Hex Head Bolt

Bolt Length (mm): 38.1
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): 2.39
Thread: Coarse
Material Description: SAE J429 Grade 8. Head Marking - 6 radial lines (150 ksi Ultimate Tensile Strength)