15 PCS Bolt Extractor Set, 3/8" Drive Impact Bolt & Lug Nut Remover Socket Tool Kit, Stripped Bolt Extractor Socket Set For Broken,Damaged, Frozen, Studs, Rusted, Rounded-Off Bolts, Nuts & Screws

Excellent Compatibility Size: Bolt extractor set includes 13pcs extractor sockets 3/4"(19mm), 11/16", 17mm, 5/8"(16mm), 9/16"(14mm), 13mm, 1/2", 12mm, 7/16"(11mm), 1/4", 10mm, 3/8", 5/16"(8mm), 1pc 3/8" hex adapter and 1pc knockout pin.

• Sturdy and Durability: Lug nut removal tool is made of high-hardness chrome-molybdenum steel, finished with gray oxide to prevent corrosion and increase durability. The stripped bolt extractor is dimensioned for easy identification and use.
• Professional Twist Design: Broken bolt extractor kit are reverse spiral notches for maximum grip strength, easy removal of rounded corners, rusty tightening or painted bolts, 3/8 " square drive for manual ratchets, impact wrenches and air ratchets.
• Standard Professional Tool: Our bolt extractor kit are designed to with stand the high torque out puts of impact drives, including 1/4 in to 3/8 inch hex adapter.
• Multiple Uses: Bolt extractor socket set can easily remove peeling bolts, damaged nuts, round screws and frozen nuts. Meet all your automotive, home decor or craft production repair needs quickly and easily.Stripped bolt extractor also comes with a storage box for easy access and portability.