• ★ Diverse Sizes - 18 pieces extractor screw extractor set. Working sizes - 1/2'', 3/8'', 19/64",1/4",3/16",2*5/32",2*1/8". Spiral screw extractors include 2*1#, 2*2#, 3#, 4#, 5#, 6#, 7#.
• ★ Durability - Made of impact-resistant 35#CR-MO & 6542/4341 HSS steel material which increases durability and service life. Good process performance, high strength and toughness, suitable for impact resistant metal cutting tools, also can manufacture high temperature bearings and cold extrusion dies.
• ★ Easily Remove - Helps faster removing broken studs, bolts, socket screws, and fittings. Broken bolt extractor kit removes damaged screws, whether working on wood or metal. Impact drive for all kinds of job applications.
• ★ Easy to Pick and Carry - The entire screw extractor set is packed in a solid box for easy storage. You can take it to any corner of the world, and against lost screw extractors. Whatever bolt extractor sets for car maintenance or daily use. It can provide you with great convenience.
• ★ Warranty Service -If the product has quality problems, we can replace or refund it.If you have any product issues, we're very happy to help you solve the problem within 24 hours. B0C6KLXQKY