25Pc Screw Extractor Set Multi-Spline Easy Out Broken Bolt Remover Tool Hex Head

[PRO-QUALITY]: Premium chrome molybdenum steel industrial grade extractors are ideal for removing broken screws, bolts, nuts, studs, fittings, threaded pipes and pins and is perfect for any mechanic’s tool kit.[PRECISION]: Precisely machined aggressive multiplane teeth with left hand spiral design provides extra gripping power and faster threading.[CONVENIENT]: High-visibility size markings on each extractor for quick selection of the right drill bit for extraction applications.[DESIGN]: Specially designed hexagon head for applying maximum torque with sockets and wrenches[INCLUDES]: 25 pieces of extractors from 1/8 inch (3.5 mm) to 7/8 inch (23 mm) in 1/32” increments and a heavy duty carrying case for storage and organization.Package Include:1/8"(M3.5), 5/32"(M4), 3/16"(M5), 7/32"(M5.5), 1/4"(M6.5), 9/32"(M7.5), 5/16"(M8), 11/32"(M9), 3/8"(M10), 13/32"(M11), 7/16"(M11.5), 15/32"(M12), 1/2"(M13), 17/32"(M14), 9/16"(M14.5), 19/32"(M15.5), 5/8"(M16), 21/32"(M17), 11/16"(M18), 23/32"(M18.5), 3/4"(M19.5), 25/32"(M20), 13/16"(M21), 27/32"(M22), 7/8"(M23)Instructions: Step 1: Select a drill bit that is smaller diameter than the screw or fastener to drill a whole aligned straight with the screw. Step 2: Insert the screw extractor clockwise into the bored whole of your stuck fastener until snug. Step 3: With a ratchet or wrench turn counterclockwise to remove the stuck fastener.