Spark Plug Socket Set, 1/2" Sq. Dr. (3 Piece)

Expert Quality, 6 point deep socket 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.

Features
• Expert Quality
• 1 x 10mm thread (16mm socket), 1 x 12mm thread (18mm socket), 1 x 14mm thread (21mm socket)
• Forged from chrome vanadium steel hardened, tempered, chrome plated and polished for corrosion protection.
• Fitted with rubber insert for spark plug insulator protection and retention
• Active

Content
1 x Thread (16mm socket), 10mm
1 x Thread (18mm socket), 12mm
1 x Thread (21mm socket), 14mm