Koken 3300C Spark Plug Socket Clip Type 3 8 in Dr 18mm US404510 6mm) blades for demolition work Size:18V 6mm) blades for demolition work Impact Socket Set TC Tray 12 piece 1 2 drive impact socket set All the most commonly used regular and deep impact socketsfrom 19 to 32mm in one handy set DIN standard design for use with a retaining pin and ring Chrome molybdenum for use with power tools Supplied in the unique Teng Tools TC tray Removable lid and dove tail joints Use on it s own or as part of the Teng Tools GetOrganised system Designed and manufactured to DIN3129 Content: Accessories Pin 24 x 4mm O Ring 25 x 3mm Regular impact sockets 6 point 19 21 22 24 27 30 32mm Deep impact sockets 6 point 19 21 22 24 27mm An internal brass guide holds the clips in place The brass guide also eliminates stress loading and possible damage to the ceramic insulator of the Spark Plug