Color Coding for Thread Types: To facilitate easy identification, rethreading tools are color-coded. 7 x UNF Dies (Black). 7 x UNC Dies (Silver). Their efficiency and convenience make them a preferred choice across various repair scenarios.
61PCS Thread Chaser Set UNC UNF Metric Thread Restorer Tool Rethreading
VEVOR 61PCS Thread Chaser Set UNC UNF Metric Thread Restorer Tool Rethreading
Uimoso 61PCS Thread Chaser Set for UNC, UNF, and Metric Thread Repair Tools
61Pcs Thread Repair Kit, UNC, UNF & Metric Thread Chaser Set, Rethread Repair...
61PCS Thread Chaser Repair Kit UNC UNF Metric Restorer
