Gearforce technology delivers strength and a small 5 degree ratcheting arc. Includes Geardriver handle and7shafts(magneticbit 3 1/2 in., 6 in., 10 in., 1/4 in. square drive 3 1/2 in., 6 in., 10 in. and 6 in. flexible shaft).Key Product SpecsPieces (qty.):