62PCS bolt extractors kit set contains 13pcs multifunctional nut socket(nut remover), 13pcs nut remover with 1pc hex 3/8 inch adapter, 16pcs left-hand cobalt drill bits, 13pcs multi-spline screw extractors, and 6pcs spiral screw extractors. This kit set helps handle most maintenance and is a useful addition to any home or mechanical toolset.
There are 2 types of nut remover sets, one with an internal thread design for excellent grip on damaged nuts or bolts, and the other with a ladder gear fluted design for increased flexibility when dealing with studs and broken-off bolts. Both come with a standard 3/8-inch drive and use the 1/4"-3/8" hex adapters included, making them easy to use.
The left-hand drill bits are made of HSS material with a titanium coating for enhanced hardness and wear resistance. The 135° angle and left-handed flute design make them effective for cutting into the workpiece and removing broken bolts.
There are also 2 types of screw extractors: 13PCS multi-spline extractors made of Cr-Mo, and 6PCS spiral extractors for reaching deeper places. Both are easy to use and provide extra help in removing damaged fasteners.
The entire set comes in a heavy-duty blow-molded case with a handle for easy portability. Coobeast tools come with quality assurance and responsive customer service.