1 1/2″ – 4 ACME Left hand Trapezoidal 1 Start Tap

Description Thread Type: ACMEThread Size: 1 1/2″ Threads Per Inch: 4Number of Starts: 1 Class: 2GThread Direction: Left handMaterial: HSSPlease note that the product picture is for reference purposes only and may not depict the exact item and size you are purchasing.If you have any questions, please do not hesitate to contact us at anytime.