Catalog number: 6328640 Features: ●The unit drive increases the contact area, making the bolt less likely to chip. ●It is sturdy and durable even when large torque is applied. Specifications: ●Face size (mm): 65 ●Drive socket size (mm): 38.1 ●Total length (mm): 95 ●Face shape: Hexagonal ●Compatible pin: 6676840 ●Compatible O-ring: 6676760 Material/Finish: ●Special tool steel ●Gunmetal finish Note: ●Pins and O-rings are sold separately.
