SENRISE Flexible Socket 2PCS 1/4" 150mm Socket Extension Bar Drive Spring Extension Drill Bit Holder Adapter for Screwdriver and Ratchet Wrench

Square drive radius corners reduce tool and socket wear Spring-loaded ball detents lock in to prevent parts from slipping into machinery Maintains excellent rotational torque-transfer from ratchet to socket Heavy-duty wound spring-steel provides flexibility to 45-degrees Professional for reaching dead and narrow parts, beyond the ordinary screwdriver can reach the installation or removal of screws, Manufacturer: SENRISE