- Includes: (3) impact universal joints: 1/4, 3/8, 1/2 in. drive
- Engineered for use with impact drivers
- Works around obstructions to access hard-to-reach fasteners
- Spring-loaded detent balls securely latch onto sockets, preventing them from being dropped
- Through-hole in drive ends locks onto drive tang
- Made of premium chrome vanadium steel with a protective black oxide finish
- Includes: (3) impact universal joints: 1/4, 3/8, 1/2 in. drive
- Engineered for use with impact drivers
- Works around obstructions to access hard-to-reach fasteners
- Spring-loaded detent balls securely latch onto sockets, preventing them from being dropped
- Through-hole in drive ends locks onto drive tang
- Made of premium chrome vanadium steel with a protective black oxide finish