TEKTON 1/2 Inch Drive x 6 Inch Impact Extension | SIA21106 - Product Features
- Engineered for use with impact drivers
- Adds length to access hard-to-reach fasteners
- Spring-loaded detent ball securely latches onto sockets, preventing them from being dropped
- Through-hole in drive end locks onto drive tang
- Made of high-performing 6140 Cr-V steel with a protective manganese phosphate finish