Function:
1 These screw extractors are made of rapidly cooled and forged high-speed steel and have a hardness reaching HRC‑60‑63.
2. Uses a left rotating screw design with coarse teeth, strong tensile force, and will not fall off.
3 Used for quick and easy pulling of broken screws, pipes, and bolts that cannot be removed by a standard screwdriver.
4 Kit includes 6 extractors in various specifications and is suitable for various strength wood screws, iron screws, and steel screws.
5 Equipped with a plastic box, it is convenient to store and maintain these screw extractors.
How to use:
1. Choose a rotor thinner than a broken screw, and drill deep. There is enough hole in the middle of the screw broken by an electric drill.
2. Select the extractor that is the same size as the diameter of the drill bit, place it in the hole and rotate it with a wrench.
3 Extractor to screw broken screw counterclockwise until loosening used screws.
Specifications:
Item Type: Screw Extractor
Material: High-speed steel
Purpose: Remove broken screws
Scope of application:
1 / 8-1 / 4in (M3-M6)
1 / 4-5 / 16in (M6-M8)
5 / 16-7 / 16 inches (M8-M11)
7 / 16-9 / 16 inches (M11-M14)
9/16-3/4 Inch (M14-M18)
3/4-1 inch (M18-M25)
Package List:
6 x Screw Extractors
1 x Storage Box