LEONTOOL 25PCS 3/8-16 inch Thread Repair Kit SAE, with Carry Case

LEONTOOL 25PCS 3/8-16 inch Thread Repair Kit SAE, with Carry Case

• Kit Details: This set includes 25 pieces of 3/8-16 inch thread repair kits, covering 20 threaded inserts, along with twist drill, screw tap, installation tool, breaking pin tool, and hex wrench. All accessories are stored in a storage case, making it easy to organize and carry, so you can enjoy smooth repairs anytime, anywhere
• Material: The drill bits and taps are made of heat-treated high-speed steel (HSS), providing excellent hardness and wear resistance, which helps improve connection strength
• Easy to Use: 1. Drill out the injured thread with the drill bit. 2. Check the thread and pitch of the tap and the bolt match. 3. Use the specific taps for cutting the holding thread into the cleared hole. 4. Place the insert on the installation tool and center the insert tang in the tang slot. Wind the insert in with gentle downward pressure until half rotation below the surface. 5. punch the punch with the hammer instantaneously to remove the tail
• Design: Specifically designed to repair stripped, damaged, or worn internal threads. The 135° tip angle rotary drill has stronger metal penetration, quickly creating a smooth space for the installation tool. The taps deliver high-precision threading to ensure tight-fitting repaired threads. The screw extractor allows for clean surface finishes so threads are ready to use immediately. Whether it's car engine repair or plumbing, this kit provides professional-grade repair results
• Wide Application: This thread repair kit is suitable for most metals, composites, and polymers, and is widely used in automotive, plumbing, and mechanical repairs. Whether you're fixing broken tools or reinforcing the thread strength of weak metal, it's an indispensable helper in your toolbox