Product details : FACOM STM.J6MGRPPB 1/2 HEXAGON BIT SOCKET OGV GRIP SET
OGV GRIP profile: designed for removing damaged hexagon screws, but also for protecting screws in good condition. Non-slip bi-directional profile bit: works equally well for loosening and tightening hexagon screws. High-precision machining: the bits are CNC-machined for optimum use on both damaged and undamaged screws. Composition: bits L. 60 mm: 10 - 11 - 12 - 14 - 17 - 19 mm.