"Gearforce technology delivers strength and a small 5 ratcheting arc. Includes Geardriver handle and 7 shafts magnetic bit 3 1/2in., 6in., 10in., 1/4in. square drive 3 1/2in., 6in., 10in. and 6in. flexible shaft. Ratchet Handle Yes, Pieces qty. 39. Removable end cap stores up to 12 bits Interchangeable shaft system is compatible with most fasteners Precision fine tooth, reversible ratcheting mechanism Premium S2 quality steel bits Flexible and solid drive shafts Contoured dual-material comfort grip Oil and solvent resistant"