Armstrong 44 324A 13 Piece 3 8" Drive 12 Point Metric Socket Set USA KD Tools Capacity Max Capacity Max 5 meter length 38 114A 3 8" Drive 12 Point Standard Socket 14mm 38 115A 3 8" Drive 12 Point Standard Socket 15mm 38 116A 3 8" Drive 12 Point Standard Socket 16mm 38 107A 3 8" Drive 12 Point Standard Socket 7mm 38 108A 3 8" Drive 12 Point Standard Socket 8mm 38 109A 3 8" Drive 12 Point Standard Socket 9mm 38 118A 3 8" Drive 12 Point Standard Socket 18mm 38 119A 3 8" Drive 12 Point Standard Socket 19mm 38 110A 3 8" Drive 12 Point Standard Socket 10mm 38 111A 3 8" Drive 12 Point Standard Socket 11mm 38 112A 3 8" Drive 12 Point Standard Socket 12mm 38 113A 3 8" Drive 12 Point Standard Socket 13mm 38 117A 3 8" Drive 12 Point Standard Socket 17mm Thin wall design with precise fastener end dimensions meet industrial specifications Radius corner design provides 15 20 Percent more torque which extends fastener life and reduces slippage