Expert Quality, manufactured from hardened and tempered chrome vanadium steel with a micro satin finish. Fitted with a Spring-loaded ball bearing for secure socket holding. Handle end has male 1/4" Sq. Dr. for use with 1/4" Sq. Dr. female accessories. Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications Features and Benefits • Expert Quality • Male 1/4" square drive for use with 1/4" square drive female accessories • Made from chrome vanadium steel hardened, tempered with a satin finish Contents 1 x Draper Expert Spinner Handle, 1/4" Sq. Dr., 150mm