pexwo 1/4-20 Helicoil Thread Repair Kit, Thread Repair Tool with HSS Drill Bit & Thread Inserts, SAE Thread Repair Installation Kit for Rethreading Internal Threads with Carry Case

Features

• [Professional Thread Restoration Kit] Effortlessly repair stripped or worn internal threads with the PEXWO 1/4-20 Inch helicoil thread repair kit. This complete set includes 10 high-grade thread inserts, an installation tool, a break-off tool, a precision screw tap, a durable drill bit, and a hex wrench—providing all essentials for durable, professional thread repairs in automotive, machinery, and industrial maintenance.
• [Wide-Range Material Application] Engineered for reliable performance across diverse materials such as aluminum, cast iron, carbon steel, brass, and magnesium alloy. This versatile kit is ideal for repairing spark plug threads, engine block holes, hydraulic fittings, and plumbing connections without the need for part replacement.
• [Ergonomic & Efficient Operation] The 135° self-centering drill bit ensures precise hole alignment with minimal effort, while the installation tool allows smooth insert placement even in tight spaces. The included break-off tool delivers a flush, ready-to-use finish—streamlining the entire repair process.
• [Industrial-Grade Construction] Built with a high-speed steel (HSS) drill bit for clean, accurate drilling and corrosion-resistant 304 stainless steel inserts that offer superior tensile strength and long-term reliability in demanding environments.
• [Compact Locking Storage Case] Comes with a secure snap-lock plastic case that keeps all tools and inserts organized and protected during transport. The portable, durable design ensures your thread repair kit stays neat and readily accessible for on-site or workshop use.

Ships from our US warehouse to any Canadian province in 5-8 business days.