61PCS Thread Repair Kit for Damaged Nuts and Bolts, Portable UNC UNF and Metric Thread Chaser Set for Automotive Repair

Feature: 1. Material and Heat Treatment: Our 61pcs master thread chasers are crafted from top notch tool steel or carbon steel, renowned for their exceptional cutting prowess and durability. Heat treatment is a standard procedure to bolster hardness and durability, ensuring efficient repair of thread damage. 2. Color Coding for Thread Types: To facilitate easy identification, rethreading tools are color coded. Silver denotes UNC threads, black for UNF, and gold for Metric threads, aiding quick visual differentiation in various applications. 3. Wide Range of Applications: Thread chasers find extensive utility across diverse industries such as automotive repair, mechanical manufacturing, and industrial sectors. They excel in repairing damaged threads in crucial components like oil holes in car engines and threaded holes in machinery. 4. Cost Effective Solution: Offering a pocket friendly alternative, thread chasers present a cost effective means to repair damaged threads. By restoring threads instead of replacing entire fasteners or resorting to more intricate repair methods, they save both time and expenses. 5. Convenience and Efficiency: Whether utilized in professional settings or for domestic repairs, thread chasers prove invaluable in restoring thread functionality, thwarting further damage, and obviating the necessity for complete fastener replacement. Their efficiency and convenience make them a preferred choice across various repair scenarios. Specification: Item Type: Thread Restorer KitMaterial: Carbon Steel + PlasticProduct Application: Automotive repair, machinery manufacturing, and various other industries. (e.g., for repairing oil holes in automobile engines and threaded holes in mechanical equipment). Package List: 3 x Thread File7 x Black Stud7 x Black Nut7 x Silver Stud7 x Silver Nut14 x Gold Stud14 x Gold Nut2 x Cutting Tool1 x Plastic Storage Box