Side locking hole
Size stamped on tool
Helps gain access to fasteners in difficult to reach areas
3/8” Dr
Accepts a Proto retaining ring or pin and O-ring
Smooth 360° rotation
Use adapters to help increase or decrease drive end size
Designed to loosen hard to turn bolts and screws
Heavy-Duty spring for added torque
Made of forged steel
Size stamped on tool for easy identification
Ball detent
Not for use on impact applications
1/2” Dr
1” Dr
Stamped size for easy reference
Drive end chamfer and four detents
1-1/2” F x 1” M