GEARWRENCH Hex Ratcheting Die, Measurement System: Imperial, #4-40 Thread, UNC Thread, Carbon Steel
Features
- Most commonly used sizes of hex dies
- Cuts external thread on round materials such as rods or bolts
- Solid hex dies are made for cleaning up damaged threads
- Clear laser etched size markings for easy identification
Specifications
MaterialCarbon Steel
Measurement SystemImperial
Thread Size#4-40
Thread TypeUNC