About this item 【ALL-IN-ONE PROFESSIONAL EXTRACTION KIT】 This comprehensive 62-piece set is your solution for removing stubborn fasteners. It includes 13pc nut sockets, 13pc nut removers with adapter, 16pc left-hand cobalt drill bits, 13pc multi-spline extractors, and 6pc spiral extractors. Handle everything from rounded nuts to deeply broken bolts. 【DUAL NUT REMOVER SYSTEMS FOR MAXIMUM GRIP】 Features two professional-grade nut removal solutions: 1) Internal threaded sockets that bite into damaged nuts, and 2) Ladder gear fluted removers that grip studs and non-flush bolts. Both work with the included 3/8” to 1/4” hex adapter for use with your impact wrench or ratchet. 【LEFT-HAND DRILL BITS FOR REVERSE EXTRACTION】 The 16pc titanium-coated cobalt drill bits are engineered with a 135° split point and LEFT-HAND flutes. When used in reverse with your drill, they often spin out broken bolts while drilling the pilot hole, combining two steps into one for faster removal. 【TWO-PROFILE EXTRACTOR DESIGN FOR ANY SCENARIO】 Includes both multi-spline extractors (for high-torque, low-clearance jobs on partially exposed fasteners) and spiral-fluted extractors (to reach deeper broken screws). Made from durable Cr-Mo steel, they work seamlessly with the drill bits for a complete removal process. ORGANIZED IN A HEAVY-DUTY PORTABLE CASE】 All 62 pieces are securely stored in a rugged, blow-molded case with a comfortable handle. This keeps your toolkit organized, professional, and ready for any job—from automotive and machinery repair to urgent home maintenance. Backed by YEKEPRO’s reliable customer support. Overview Brand: YEKEPRO Material: High Speed Steel (HSS) Finish Type: Titanium Number of Pieces: 62 Drive Bit Application: automotive, industrial, metalworking