Champion 1/2in x 1/2in BSP Brass Male Tailpiece (BP) 1in Drive MM Slim Deep Skts TM127 1/4in 3/8in & 1

TM127 1/4in 3/8in & 1 /2in Drive MM/AF Socket and Tool Set 127 piece 1/4in 3/8in and 1/2in drive socket set containing regular and deep 1/4in drive sockets 3/8in and 1/2in drive regular sockets FRP ratchets extension bars universal joints spark plug sockets adaptors and screwdriver bits

5/16 x 1-3/4

Features include self locking with a non pinch one-hand operation locking/release lever and a locking nut on the adjustment knob for pre-setting

Rugged steel construction

Diameter - Ø 20mm

Champion 1/2in x 1/2in BSP Brass Male Tailpiece (BP) 1in Drive MM Slim Deep Skts TM127 1/4in 3/8in & 1Champion 1 2in x 1 2in BSP Brass Male Tailpiece (BP)**