1.1/4"-7 UNC Chasers for 1.1/2" Die Head S20 Grade
Description
Product Details
1.1/4"-7 UNC S20 Grade Chasers for 1.1/2" Coventry type Die Heads are supplied in sets of 4. They are numbered and are fitted into the Die Heads in numerical order in a clockwise direction facing the front of the head. Chasers are marked with the Thread Form, tpi or Pitch, Diameter and Grade.