1. The head has a cutting , the thread is deep and long, has stronger bite locking force
2. Suitable for all kinds of household screws of broken, sliding to be taken out
3. Enclosed with strong magnets, which is firmly adsorbed and not easy to fall off
4. Sturdy deck will never fall off, can be firmly absorbed even when turned in work
5. High‑quality alloy material with high hardness, good heat and

Spec:
Item Type: Screw Extractor Set
Material: Plastic + alloy
Model: None
Color: Red
Size: Approx. 100 x 150 x 42.3mm / 3.9 x 5.9 x 1.7in

Package List:
1 x Connecting rod
1 x Connector
20 x Bits

Note:
Do not use on hard metal.