XEWEA 14PCS Bolt Extractor Set & 8PCS Bolt Nut Remover Kit, Cr-Mo 3/8 Drive Easy Out Socket Set for Damaged, Frozen, Rusted, Rounded Bolts, Nuts & Screws 【8PCS Compact for Quick Repairs】 Includes 1/4'', 5/16''(8mm), 3/8'', 7/16'', 1/2'', 9/16''(14mm), 5/8''(16mm), 11/16''. Lightweight and portable, perfect for emergency car repairs or home tool kits. 【14PCS Complete for Professional Use】 Covers a wide range of sizes: 1/4'', 5/16''(8mm), 3/8'', 7/16''(11mm), 1/2'', 9/16''(14mm), 5/8''(16mm), 17mm, 18mm, 19mm(3/4''), 10mm, 12mm, 13mm. Comes in a durable blow-molded case for easy storage and transport. 【Heavy-Duty CR-MO Steel】 Constructed from premium chrome molybdenum steel for maximum strength, durability, and reliable performance in removing rusted, stripped, rounded, or frozen fasteners. 【Universal 3/8 Drive Design】 Compatible with hand ratchets, impact wrenches, and air tools, making it suitable for both DIY enthusiasts and professional mechanics. 【Dual Set, More Possibilities】 Whether you need a compact set for on-the-go fixes or a full kit for workshop jobs, this combo set ensures you’re ready for any bolt or nut extraction task. Customer support included for worry-free purchase. Brand Name XEWEA