Sockets forged from chrome molybdenum steel, hardened, tempered and chemically blacked for corrosion protection. Features hole for accessory spring loaded ball. Supplied in plastic storage case.\n\nSet includes; \n• 9 x 3/8" sockets: 8, 9, 10, 11, 12, 14, 15, 16, 17mm\n• 10 x 1/2" sockets: 13, 15, 17, 18, 19, 21, 22, 25, 27, 30mm\n• 10 x 1/2" deep sockets: 13, 15, 17, 18, 19, 21, 22, 24, 27, 30mm\n• 1/2" (F) x 3/8" (M) adaptor\n• 3/8" extension bar: 75mm\n• 1/2" extension bar: 75mm\n\n\nSafety note: Only impact sockets and accessories can be used with air or electric powered wrenches. Do not use silver chrome vanadium steel sockets which can shatter and cause personal injury.
