#10-32 UNF X 1" OD HSS Round Adjustable Die BoltsandNuts.com It does not unscrew

It does not unscrew

To install the new insert

resulting in less slop in fasteners • 20-Degree Ball Angle Increases Access – Our L-keys implement a steep ball-end angle that increases your ability to access fasteners while still maintaining sufficient strength • Maximum Torque Strength – We make our L-keys with 8660 nickel chromium molybdenum steel that's heat-treated to HRC 54-58 to produce tools that are hard

The tips are machined to precise tolerances for an exact fit with hex or Torx (star) fasteners

#10-32 UNF X 1" OD HSS Round Adjustable Die BoltsandNuts.com It does not unscrewProduct Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which