Thread Adapters Sleeve Reducing Nut Set, 20 Pack M6x1 Male To M4x0.7 Female, 303 Stainless Steel Insert Nut Reducer Fasteners, 6mm Length For Repair And Building Projects, Pro Grade, Heavy Duty, Easy To Install

Heavy-Duty M6x1 to M4x0.7 Thread Adapters Sleeve, 20-Pack
✔️ 20-Pack, M6x1 male to M4x0.7 female insert nuts, 6 mm (0.24 in) long

These repair insert nuts are crafted from 303 stainless steel to repair stripped threads and adapt M4 holes to M6 fasteners. They’re commonly used in manufacturing, automotive, electronics, lighting, and mechanical equipment repairs.

✅ Material: 303 stainless steel
✅ Female thread: M4x0.7
✅ Male thread: M6x1
✅ Length: 6 mm (0.24 in)
✅ Pack size: 20 pieces

💡 What is a thread insert nut used for and why choose one for repairs? Thread insert nuts are handy for fixing stripped holes and creating durable threads for repeat assembly.
- Restores damaged threads in metal housings
- Provides a reliable M4 or M6 threaded bore for fasteners
- Improves service life of components in harsh environments