Set of wrenches with joint designed for installation and removal of glow plugs. • Made of durable Cr V steel• includes hex keys in sizes: 8, 9, 10, 12, 14 and 16 mm• special design with joint allows reaching hard-to-reach places• rubber inserts in sockets make it easier to remove plugs• drive: 3/8"• packaged in a handy carrying case
