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Three Hole Type Self Tapping Threaded Insert:
We offers a wide range of Three Hole Type Threaded inserts for Aluminium, cast iron, plastics and NF metals. These are available in sizes M2 to M30 and equivalent UNC, UNF and BSW threading. Self Tapping Threaded Insert is designed as a permanent fastener in materials which are of insufficient strength to sustain applied loads in threads tapped directly in to these materials or where thread wear occurs due to frequent assembly and disassembly.
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