Description
Cat® Hex Head Bolt. Material: Steel,Carbon Steel. Material Description: SAE J429 Grade 8. Head Marking – 6 radial lines (150 ksi Ultimate Tensile Strength). Hand of Thread: RH. Thread Size (dia x pitch) (mm): 1.250×12. Coating: Zinc Phosphate + Oil. Class or Grade: SAE J429 Grade 8 (150 ksi)

