Insize Thread Plug Gage 5/8-18 UNF Class 2B Series 4643-5C2 Emergency Red Button Stop xTen Automotive Repairs: Perfect for restoring

Automotive Repairs: Perfect for restoring damaged threads in engine blocks

making it ideal for beveling

Introduction: The PLUGLINE Inflatable Pipe Test Plugs are expertly designed for fast

Universal Application – Perfect for technicians

Cutting Diameter: 5/16

Insize Thread Plug Gage 5/8-18 UNF Class 2B Series 4643-5C2 Emergency Red Button Stop xTen Automotive Repairs: Perfect for restoringInsize Thread Plug Gage 5 8 18 UNF Class 2B Series 4643 5C2 The Insize 4643 5C2 Thread Plug Gage is engineered for precise inspection of 5 8 18 UNF internal threads, Class 2B. It conforms to ANSI B1. 2 standards and comes with GO and NOGO members. Made of OHNS steel, hardened to HRC6062, it ensures wear resistance and long service life. Supplied with a manufacturer's inspection certificate for compliance and traceability. Specifications: Part No: 4643