T-handle Tap Wrench-Very handy tool which includes reversible ratchet mechanism. Specifications:Type: T-handle Tap WrenchFit Capacity Size: M3-M8 / 2mm-9mmSurface Treatment: Chrome-platedBody Size: 85*19.5mm/3.35*0.77 inch(L*Dia)Handle Size: 100*7mm/3.94*0.28 inch(L*Dia) Features:Three position gear box for quick, efficient ratcheting action.Designed for use with , reamers, screw extractors and other tools with a square shank.Ratchet T-Handle Tap Wrench can be set for right- or left-hand operation or locked for nonratchet use. Package Includes:1 X T-handle Tap Wrench