14 PCS Bolt Extractor Set, Impact Bolt & Nut Remover Socket Tool, Stripped Lug Nut Remover, Extraction Socket Set for Damaged, Frozen, Studs, Rusted, Rounded-Off Bolts & Nuts Screws (One Size 14PCS)

• 【13 METRIC & SAE SIZES】-- This extractor tool set includes both metric and SAE sockets in the most commonly needed sizes, all clearly marked on each socket: 1/4", 8 mm (5/16"), 3/8", 10 mm, 11 mm (7/16"), 12 mm, 1/2", 13 mm, 14 mm (9/16"), 16 mm (5/8"), 17 mm, 11/16", 19 mm (3/4")
• 【6-POINT SPIRAL GRIP】-- Each part of this socket set for stubborn nut removal has six points of contact and an interior spiraling design to offer maximum grip and torque as you pry off damaged, corroded, and coated nuts, bolts, lugs, studs, hex screws, and more
• 【3/8" DRIVE】--Our nut and bolt extraction tools easily pry off rusted, stripped, and frozen fasteners, working with manual and power tools with 3/8-inch drives including impact wrenches, air ratchets, and breaker bars
• 【PREMIUM CrMo STEEL】-- Each socket is made from high-density chromoly steel for superior strength and durability under even punishing use
• 【STORAGE CASE】--The heavy-duty blow-moulded case keeps everything organized and easy to store or transport between jobs

Material: Chrome Molybdenum Steel Color: Matte Silver Fit Head Size: 6.35mm(1/4”), 8mm(5/16”), 9.5mm(3/8”), 10mm, 11mm(7/16”), 12mm, 12.7mm(1/2”), 13mm, 14mm(9/16”), 16mm(5/8”), 17mm, 17.5mm(11/16”), 19mm(3/4”) Case Size: 16.5 x 9.5 x 4cm/6.5” x 3.74” x 1.6” Item Weight: 773g/1.7lbs Package Includes: 13 x Nut & Bolt Extractors 1 x Socket Adapter Bar