Fitment: 1/4" Hex
High-grade aluminum and stainless steel.
Designed for hard-to-reach pilot air screws on inline fours. Gear-driven 1/4" hex. Includes five, 1/4" hex drive bits straight-slot, phillips, D-shaped pilot screw, 6mm hex jet and 1/4-hex-to-1/4" drive. Can be used with any 1/4" or 6mm hex bits. Max torq