Tool comes with both 1/2" and 3/8" drive; use a 1/2" breaker bar for extra torque, 3/8" for faster removal and installation. Fits oxygen sensor applications with a heat shield. Slotted body allows...
90-teeth deliver a 4 degree swing arc for improved access Dual-direction off-corner loading on open-end reduces fastener rounding Longer, more ergonomic beam than traditional ratcheting wrenches...