ITEM NAME:3/8" Damaged Bolt and Stud Extractor Remover, Grip 1/4" - 1/2" Description: Made of high quality carbon steel, durable and will not be damaged by high-strength work. For quick removal of new or damaged studs. Compact size to reach studs in tight spaces. Use with combination wrench, 3/8 inch ratchet, extension or breaker bar or impact gun on low setting. Extracts SAE studs from 1/4" through 1/2", metric studs from 6mm thru 12mm. Specification: Material: Carbon Steel Color: Silver Size: 19x12x4mm/0.75x0.47x0.16 inch Package Includes: 1 Piece Damaged Bolt Extractor SKU: DMO0009918252038587.Compact size to reach studs in tight spaces. SKU: DMO0009918252038587.