E-Z Coil Kit M4 X 0.7 X 1.5D (Standard) Helicoil Thread Repair 50 x 25mm HSS Weldon Shank Annular Cutter Tap Type: Taper Lead (Hand

Tap Type: Taper Lead (Hand Tap)

The UN Full Profile External Thread Turning Insert is designed for accurate machining of Unified Thread Standard forms (UNC

25–100 (step 25) × 4

Maximum Pipe Inner Diameter: 250mm (9

M8 x 12 x 1

E-Z Coil Kit M4 X 0.7 X 1.5D (Standard) Helicoil Thread Repair 50 x 25mm HSS Weldon Shank Annular Cutter Tap Type: Taper Lead (HandProduct Description: The E Z Coil Kit M4 X 0. 7 X 1. 5D (Standard) restores stripped M4 threads in aluminium, cast iron, and magnesium. Stainless steel helical inserts resist wear and stripping, and the 1. 5D length improves retention. Rated to 800F for dependable service in heat exposed assemblies. Features: Stainless Helical Inserts: Durable thread reinforcement for M4 fasteners. Thermal Rating: Up to 800F. 1. 5D Length: Added engagement for