11pcs/Set 9-19mm Damaged Nut Remover Set, Durable Locking Wheel Stud Extractor Twist Socket Set Threading Hand Tools Kit with Box, A

General Description This bolt and nut extractor kit includes 11 pieces, made from premium 40CR material, offering high hardness and durability. The specially hardened sockets are designed to remove damaged bolts and nuts, while the spiral-cut teeth provide optimal grip for removing circular or damaged fasteners. The innovative spiral profile allows the extractor to penetrate the head of a damaged bolt or nut, making it easier to loosen. The kit also includes a bar to assist in extracting damaged fasteners from the sockets. Technical Specifications Material: 40CR (sockets), #45 steel (bar) Size Range: 9-19 mm Bar Length: 10 cm / 3.94 inches Bar Diameter: 6 mm / 0.24 inches Weight: 369 g Model: #1 - #10 Explosion-proof: Yes Insulation: Yes Magnetic: No Compatibility and Accessories 10 x Nut and Bolt Extractor Sockets in Various Sizes 1 x Extractor Bar 1 x Storage Case Other Information