Bolt Hex 285-9066

SPECIFICATIONS FOR PART NUMBER 285-9066
Grade: 10.9
Finish Notes: Caterpillar is changing from Zinc Plating to a Zinc Flake finish for many bolts. The new coating improves corrosion protection to 720 hours. Until stock of the current plating is depleted, you may receive either finish due to the exhaust process.
Hole Thread Pitch: 1.25
Color Notes: Bolts sizes M6 through M12 with the new Zinc Flake finish will be black. Bolts sizes M14 through M36 with the new Zinc Flake finish will be gray. Until stock of the current finish is depleted, you may receive either the current or new bolt color.
Finish: Zinc Flake
Head Height - 4 (mm): 6
Thread: Coarse Thread UNC
Thread Size (mm): M8
Overall Length (mm): 65
Head Width - 5 (mm): 13
Total Bolt Length - 3 (mm): 65
Grip Length - 2 (mm): 43
Thread Size (dia x pitch) (mm): M8X1.25
Bolt Length (mm): 65
Head Height (mm): 5
Grip Length (mm): 4
Drive (mm): 13
Bolt Type: Hex Head Bolt
Material: Steel
Material Description: ISO 898-1 Class 10.9. Head Marking - 10.9 (1040 MPa Ultimate Tensile Strength)
Coating: Zinc Flake