Wire Insert M3

πŸ•’ 2026-08-09

Drill 3.2mm, 304 SS, for small equipment

Product Details

Wire thread inserts are a new type of threaded fastener used to reinforce thread connections, repair damaged threaded holes and improve wear and corrosion resistance.

Technical Parameters

ThreadM3
Drill Dia.3.2 mm
Wire Material304 Stainless
ScopeSmall equipment
Tensile Strengthβ‰₯ 800MPa
Working Temp.-60℃ ~ +400℃
FinishPer requirement
StandardGB / ISO / DIN

Features

  • High-strength connection β€” effectively improves thread strength
  • Thread repair β€” fixes damaged threaded holes
  • Good wear resistance β€” wire material, excellent durability
  • Corrosion resistant β€” stainless steel, strong corrosion resistance
  • Easy installation β€” dedicated tools, simple operation

Installation

  1. Drill: select the right drill bit per spec
  2. Tap: use the dedicated tap
  3. Install: install the insert with the dedicated tool
  4. Inspect: check installation quality

Applications

  • Machinery thread repair
  • Thread reinforcement for soft materials (aluminum, magnesium)
  • Aerospace & defense
  • Automotive & engine
  • Precision instruments