The 40-piece BikeMaster® Tap and Die Wrench set offers extremely accurate threading and should be used to chase threads before assembly and repairs. Complete with taps, dies and wrenches, the set is made from high-quality tool steel.

• 34-piece Tap and Die (17 die and 17 taps): m3x0.5, m3x0.6, m4x0.7, m4x0.75, m5x0.8, m5x0.9, m6x0.75, m6x1.0, m7x0.75, m7x1.0, m8x1.0, m8x1.25, m10x1.25, m10x1.5, m12x1.5, m12x1.25, 1/8NPT27
• Tap wrench (m3-m12), "T" type tap wrench, 25mm die stock
• Screw driver, screw pitch gauge and blow case