Many times, you may find allen key cannot remove certain allen key hole or grub screws due to stripped thread. this set has Torx where it can remove certain stucked screw easily.
1. Lightweight multi-purpose handle
2. High-hardened forged aluminum
3. S2 alloy steel bit
4. Quick magnetic adsorption
Ender SR-1 multi-purpose ratchet set
Fast delivery and excellent packaging done by seller. Bought many times already. Highly recommended seller!