M901 T-Type Tap Wrenches Sutton Tools T-Type Tap Wrenches are useful for holding Sutton Tools range of taps, reamers and other small tools to be turned by hand. The T-Type wrench is designed where confined spaces do not allow the use of a bar-type tap wrench. T-Bar for increased leverage and control Neck designed to reach jobs inaccessible with bar pattern tap wrench Knurled nut adjusts and tightens the jaws, securing the cutting tool Made from Tool Steel, hardened for long life Technical Specs: Size M4 Range (mm) M1.6 M4 Range (inch) #0 - #8