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Hexagonal carbon steel rethreading bolt die, bright machined finish

Cleveland Golf

Cleveland Golf C65630 Hex Rethreading Bolt Die 2.1375 in

SKU CH-J2XC-ASE6R MPN C65630

A hex rethreading die in carbon steel for restoring 1-3/8-6 UNC right-hand threads

  • TypeDies & Taps
  • MaterialCarbon
  • Hex die restores damaged 1-3/8-6 UNC threads
  • Carbon steel construction resists wear during rethreading
  • 1375 in hex fits standard wrenches
  • Right-hand UNC pattern matches common fastener specs
  • Solid one-inch thickness provides stable cutting alignment

Thread-cutting die for damaged bolts

The Cleveland C65630 is a carbon-steel hex rethreading die sized 2.1375 in across the flats. It restores right-hand UNC threads at six threads per inch on a 1-3/8 in diameter bolt or stud. The solid hex body fits a wrench or socket for controlled hand operation.

Maintenance crews and repair shops

Mechanics who need to chase existing threads on heavy equipment, farm machinery or truck suspensions will find the tool matches the 1-3/8-6 UNC specification. It is not suited for cutting new threads on unthreaded rod, for left-hand threads or for metric pitches.

1-3/8-6 UNC thread specification

The die cuts only Unified National Coarse threads at six threads per inch on a 1-3/8 in major diameter. Verify the bolt pitch and diameter before use; any other thread form will not engage correctly.

Highlights

  • Hex die restores damaged 1-3/8-6 UNC threads
  • Carbon steel construction resists wear during rethreading
  • 1375 in hex fits standard wrenches
  • Right-hand UNC pattern matches common fastener specs
  • Solid one-inch thickness provides stable cutting alignment

Specifications

BrandCleveland
ModelC65630
TypeDies & Taps
MaterialCarbon

Questions about this item

How do I fit the 2.1375 in hex die into a die stock, and what step is often missed?

Match the hex flats to the stock jaws, tighten evenly, then apply cutting oil before starting the cut.

When will the carbon-steel die need replacing?

Replace it once threads show rounding or the tool requires excessive force to start a cut.

What limits continuous threading with the 1-3/8-6 UNC die?

Heat buildup in the carbon steel dulls the cutting edges first during sustained use.

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