Irwin Industrial Tool HA1813816 75 Piece Ratchet Tap and Die Set Irwin Industrial Tool HA1813816 75 Piece Ratchet Tap and Die Set

Whether creating new threads from raw steel or repairing damaged and worn threads, achieving a precise fit is essential. IRWIN Industrial Tools sets the standard for delivering quality every step of the way in your threading applications. Includes Taps and Dies featuring the PTS Die Stock Handle:. Die Lock - no more set screws needed. Simply twist handle to insert and remove die. Machine screw sizes 4-40 thru 12-24, Pipe sizes: 1/8" - 27 NPT and 1/8" - 28 BSP Fractional 1/4"-1/2" and Metric 3-12mm. Includes Tools:16 Leaf Metric Thread Pitch Gauge and 18 Leaf Standard Thread Pitch Gauge.