





🔧 Upgrade your threads, secure your future!
The HARFINGTON 10pcs Wire Thread Inserts feature M10 x 1.5 threading with a 3D (30mm) effective length, crafted from durable 304 stainless steel. Designed for easy installation without pre-tapping, these helical coiled inserts enhance thread strength, resist vibration, and prevent loosening across a wide range of low-strength materials including metals and plastics.





K**R
great product
Very well made
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