25-piece M4 thread repair kit with clear plastic box for processing machines

Features: 1. High-quality materials and workmanship, offering more effective maintenance than most other alternatives. 2. Excellent choice for restoring damaged threads wherever steel, iron, aluminum, and metal threads are stripped, crossed, or damaged. 3. Comes in a clear plastic case for convenient storage and transport. 4. Suitable for various types of processing machines. Suitable for general steel materials and non-ferrous alloys, blind hole processing. Specifications: Item Type: Thread Repair Insert Set Applicable Types: Ordinary steel wire screw sleeve, self-locking type Box Material: Transparent Plastic Specification: M4 Scope of Application: Suitable for general steel materials and non-ferrous alloys, blind hole processing, suitable for various types of processing machines Steel Wire Screw Socket Assembly Process: (1) Drilling (2) Tapping (3) Inspection (4) Assembly (5) Dismantling (6) Inspection Package List: 1 x Wrench 1 x Breaker 1 x Tap 1 x Drill Bit 1 x Hex Socket Wrench 20 Screw Sockets