13pcs 1/2 Impact Wrench Hexs Socket Bit Set Drill Chuck Drive Adapter Kit Car Repairing Tool for Electric Screwdrivers

Features:
13pcs hexs socket bit set, include 6pcs 1/2inch hex sockets, 1pcs drill chuck, 2pcs adapters, 2pcs aprons and 2pcs bolts.
Manufactured from 45# steel, with heat treated for extra strength and durability.
Precise bits to ensure accurate size, includes: 14mm, 17mm, 18mm, 19mm, 21mm, 22mm.
Different size can meet your daily needs for various kinds of repairing work.
It can be used with bend/ratchet wheel/pneumatic wrench.
Hardened and tempered, professional tool for commercial or occasional use.
Useful tool kit for automobile repairing and maintenance.