Features: Less wear and damage to the fastener with the dynamic drive sockets Easier access with the thin compact head on combi wrench Comfortable grip of spanners from the U shaped handle Shockproof and extreme temperature proof case High-performance alloy steel High-density polyethylene case Includes: 4 x 1/2" Hex Impact Sockets: 17, 19, 21, 24 mm 15 x 1/2" Hex Sockets: 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 32, 34 mm 2 x 1/2" Extension Bars: 125 mm and 250 mm 1 x 1/2" universal joint 1 x 1/2" spark plug socket hex 21 mm 1 x 1/2" T-adapter 1 x 1/2" ratchet, 60 teeth/6 degree action angle, quick release 12 x 1/4" Hex Sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13 mm 9 x 1/4" Hex Deep Sockets: 4, 5, 6, 7, 8, 9, 10, 11, 13 mm 9 x Hex Sockets AF: 3/8", 7/16" (11), 1/2", 9/16", 11/16", 3/4" (19), 13/16", 7/8" (22), 1"-3/16" 4 x 1/4" Socket Drivers Phillips: PH1, PH2, PH3, PH4 3 x 1/4" Socket Drivers Slotted: 4, 5.5, 7 mm 6 x 1/4" Socket Drivers Hex: 3, 4, 5, 6, 8, 10 mm 2 x 1/4" Extension Bars: 50 mm and 100 mm 1 x 1/4" Sliding T-bar: 100 mm 1 x 1/4" Universal joint 1 x 1/4" spinner with 2-component handle 3 x L-Keys hex 1.5, 2, 2.5 mm 1 x 1/4" ratchet, 60 teeth/6 degree action angle, quick release 4 x Flex head spanners 8-9, 10-11, 12-13, 14-15 mm 13 x Combination spanners: 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm on a practical removable tool-rack Removable three section plastic box with lid