5pc Impact Drive Set
Free frozen bolts and screws by twisting the tool in the direction of the rotation and holding while striking with a hammer. Reverse action to tighten bolts.
- Set is standard 5/16” square drive
- Internal spring loaded helical design transforms the impact of a hammer blow up to 200 lbs of shock torque
- Easily reverses for tightening or loosening screws
- Constructed of high-grade alloy steel that has been heat treated for added strength
- Four bit 5/16" set includes a number 1, 2, and 3 Phillips plus a slotted bit
- Durable metal case included