Extension tubes and detent pins provie multiple lift heights and support after lifting

Saddle Diameter: 8-1/2 in

3/8 inches (312ZUD)

Bottom Shelf Depth: 3 in

Featuring aggressive self-tapping spines

GP 1/2" Drive Extension prod-options_134775 Extension tubes and detent pinsProfessional grade Grey Pneumatic 1 2 inch drive impact extensions engineered for strength, reach, and secure socket retention. Available in multiple lengths and retention styles to match the demands of automotive, truck, and industrial service. Features: Manufactured from high strength chrome molybdenum steel Designed specifically for impact tool use Precision machined square drive for proper fit and torque transfer Available in Friction Ball or