Draper 16784 1/2″ Drive 3 Piece Spark Plug Socket Set 10-14mm

• Expert Quality, 6 point deep sockets forged from chrome vanadium steel hardened and tempered with a polished finish.
• Each socket has a knurled ring for extra grip.
• Fitted with rubber insert for spark plug insulator protection and retention.

1 x 10mm thread (16mm socket)
1 x 12mm thread (18mm socket)
1 x 14mm thread (21mm socket)