Our bolt extractor features a universal design that automatically adjusts size, offering versatility and space-saving benefits. Easily clamp and tighten damaged bolts for efficient extraction, saving you time and costs. Crafted from heat-treated alloy steel, this 3/8-inch damaged bolt puller is exceptionally strong and chrome-plated for durability during heavy-duty tasks. Internal rotating threads are lubricated to enhance protection against rust and wear, ensuring long-lasting performance. Equipped with a 3/8" drive force, this bolt and stud extraction tool is compatible with manual or air impact wrenches and ratchets. Effortlessly extract damaged bolts and studs ranging from 1/4" to 1/2-inch (6 to 12 mm), enhancing your repair efficiency. Simplify your repair tasks with our stud removal tool that offers user-friendly operation. Whether dealing with exhaust manifolds, broken bolts, or set screws, this tool effectively removes various types of fasteners without complications. Say goodbye to complex procedures; our stud removal tool requires no overthinking. Simply place the extractor on the bolt and tighten the jaws by turning the bottom hex grub nut counterclockwise. Description: Introducing our innovative stud extractor, a versatile solution for removing damaged bolts with ease and efficiency. Traditional bolt pullers can be cumbersome and limited in size, but our universal design adjusts automatically to fit various bolt sizes, saving you space and costs. Crafted from heat-treated alloy steel and chrome-plated for durability, this 3/8-inch extractor is robust and resistant to heavy-duty work. The internal rotating threads are lubricated to prevent rust and wear, ensuring long-lasting performance. Equipped with a 3/8" drive force, this tool is compatible with manual or air impact wrenches and ratchets, making it ideal for extracting damaged bolts and studs ranging from 1/4" to 1/2" (6 to 12 mm). Whether you're dealing with an exhaust manifold, broken bolt, or painted set screw, this extractor tool simplifies the removal process. Easy to use, simply place the extractor on the bolt and tighten the jaws by turning the bottom hex grub nut counterclockwise. Once securely gripped, continue turning the bolt counterclockwise until it is freed. Item Name: Stud Remover Material: Carbon Steel Suitable Studs: 6-12mm Features: Practical, Long Lasting, Durable Size Details: 6.98cm x 3.81cm/2.75" x 1.5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Stud Remover