GREAT NECK SAW OEMTOOLS 25628 – THREAD REPAIR KIT M8‑1.25

The OEMTOOLS 25628 Thread Repair Kit (Metric M8‑1.25) is designed to permanently restore stripped or damaged M8 metric threads back to their original size. Built for professional‑grade repairs, this kit uses non‑locking helical inserts made from high‑quality 18‑8 stainless steel, creating a strong, wear‑resistant internal thread with improved holding power. It is suitable for use across automotive, motorcycle, aviation, and general mechanical applications and works effectively in a variety of base materials.

Product Specifications

• Manufacturer: Great Neck Saw
• Brand: OEMTOOLS
• Model Number: 25628
• Product Type: Thread repair kit
• Thread Size: M8 × 1.25
• Thread Standard: Metric
• Insert Type: Helical, non‑locking
• Insert Material: 18‑8 stainless steel wire
• Included Components:
  • High‑grade tap
  • Job‑specific installation and tang break‑off tool
  • (3) stainless steel thread inserts
• Repair Materials: Alloys, steel, plastics
• Function: Restores stripped or damaged threads to original size
• Typical Applications: Automotive, motorcycle, aviation, and general thread repair jobs
• Packaging Type: Carded retail package
• Warranty: OEMTOOLS limited lifetime
• Safety: California Prop 65 warning applies

Key Features

• Permanent repair solution: Creates a durable, wear‑resistant internal thread that often exceeds the strength of the original material
• Improved holding power: Diamond‑shaped wire cross‑section provides increased thread contact area for better load distribution
• Material versatility: Designed for effective repairs in steel, aluminum alloys, and many plastics
• Professional kit contents: Includes the correct tap and installation/break‑off tool for accurate, repeatable results