Made for professionals, this sturdy impact screwdriver is supplied with a range of slotted & Phillips ratchet heads, a coupler & two impact bits in a convenient metal storage case. An exceptionally robust rear striking face & textured grip points help to make easy work of removing corroded or over-torqued nuts & bolts.Includes: Impact screwdriver 1/2″ Coupler 1/2″ – 8mm Extractor bit no.3 Length 67 mm Extractor bit no.4 Length 71 mm Slotted ratchet driver head (2x) 8-10 mm Length 36mm Slotted ratchet driver head (2x) 8-19 mm Length 80mm Philips ratchet driver head (2x) 2-3 mm Length 36mm Philips ratchet driver head (2x) 2-3 mm Length 80mm Metal storage case SpecificationsBox dimensions: L214 x W84 x H44mmNet weight: 1.4kg