Time-Sert TS-1212 M12x1.25 Thread Repair Kit
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Time‑Sert TS‑1212 Thread Repair Kit – M12 x 1.25
The Time‑Sert TS‑1212 Thread Repair Kit provides a permanent, high‑strength repair for damaged M12x1.25 threads. Engineered with Time‑Sert’s solid‑wall, thin‑walled steel insert technology, this kit delivers OEM‑quality results in aluminum and other soft metals—ideal for automotive, motorcycle, small engine, and industrial applications.
Each insert features a flanged top for positive seating and long‑term durability. The TS‑1212 kit includes five steel inserts, each 15mm long, designed for secure and reliable thread restoration.
⚠ Important Application Notes
- Not for spark plug repair — use dedicated M12 spark plug kits
- For drain plug repair — use Time‑Sert 1212C
These specialized kits ensure proper depth, alignment, and long‑term reliability for their respective applications.
✔ Kit Includes
- Drill
- Counterbore
- Tap
- Installation Driver
- (5) Steel Inserts – 15mm length
Your Trusted Source for Time‑Sert Thread Repair Products
Are you looking for Time‑Sert thread repair tools and inserts? Rest assured, we're here to guide you. If you cannot find the exact thread repair products you need in our catalog, please reach out. Our knowledgeable team is ready to assist you in selecting the right tool for your specific application. Tillman carries one of the broadest inventories of automotive shop equipment and specialty tools.
Whether you need hard‑to‑find equipment, heavy‑duty engine tools, automotive specialty tools, high‑end electrician tools, auto‑body repair tools, or forestry tools at affordable prices, we have you covered. With FREE shipping on select items, our store supports authorized repair shops, independent mechanics, and DIY enthusiasts alike. We also stock specialty tools and parts for Harley‑Davidson, Ducati, and Suzuki to ensure every job is done right.