Designed to reach nuts in the deepest recesses, the Wossen 1/2" Long Series will become your workshop's new indispensable tool, offering both reach and unwavering reliability. Maximum Reach: Long body structure optimized for deep wheel arches and narrow engine blocks. Safe Use: Complete work safety with a professional pin fixing hole that prevents the air gun from coming out. CR-MO Steel: A special alloy that resists fracture and does not flex even under the highest torque impacts. Zero Stripping: Precise internal structure that perfectly grips the nut edges.