M 3.0x0.5 Metric Machine Nut Tap 3.1/2" Long

Specification Product: M3 Machine nut tap Size: 3mm x 0.5mm x 3.1/2" Long Manufactured to: M3x0.5 (BS949) Right Hand Options: bottom, second or taper leads see option box These taps have a long thread shank The shank diameter is reduced below the thread minor diameter to enable the tap to run through the work piece. Generally used as long reach taps bottom, second or taper leads Part Number ES-3174