Made of chrome molybdenum steel.
1/2″ drive so suitable for both 1/2″ manual and impact wrenches.
Can be fixed on impact wrench by pin and O-ring.
Permanently laser specifications and easy to read, even in low light.
Better suited for working in narrow spaces.
Suitable for automobiles, mechanical repairs, home installation equipment, etc.
profile: T-Star (for Torx) T100.
length: 78 mm.