1/4in Hex x 1/4in & 3/8in Sq Drive Adaptors
- Designed For Use in Conjunction With Any 1/4in Hexagon Drive Unit, I.E.
 - Hand, Electric Or Air Screwdrivers, To Drive 1/4in And 3/8in Square Drive Sockets.
 - Comprises 1/4in Hexagon X 1/4in Square And 1/4in Hexagon X 3/8in Square Adaptors.
 - Manufactured From Chrome Vanadium Steel Hardened, Tempered And Chrome Plated.
 - Each Square Driver End incorporates A Spring-Loaded Retaining Ball For Secure Socket Holding.