Description:
1.Remove damaged screws that cannot be removed with a standard screwdriver.
2.Remove various damaged or damaged head bolts, screws, and studs.
3.Quick and easy, long service life.
4.Black oxide, good durability.
Size:
1/8 "-1/4"
1/4 "-5/16"
5/16 "-7/16"
7/16 "-9/16"
9/16 "-3/4"

Thread Cut Range:
-1/8 "-1/4": M3-M6
-1/4 "-5/16": M6-M8
-5/16 "-7/16": M8-M11
-7/16 "-9/16": m11-m14
-9/16 "-3/4": m14-m18

Material: Carbon steel
Size: 3 mm-18mm
Application range: Screw damage, bolt breakage