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Professional tool for commercial or occasional use

Manufactured from precision profiled stainless steel wire for strength and durability

When installed they provide strong permanent internal thread which resist heat and corrosion

Used to strengthen threads, giving applications a longer life span

Improves holding or pull out resistance

Once fitted their position is maintained by the action of the radial pressure between the coils and the flanks of the tapped hole

Replacement thread insert coil packs

Helicoil kit replacement threads

Size of the Helicoil 7/16" BSF

Length 1.5D (this is the finished distance when in the hole - so 1.5 x the actual insert size)

This listing is for a pack of 10 inserts
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  • Royal Mail Tracked. 7-15 days.$0.00
  • FedEx Economy, 3-8 days.$70.00
  • Seller does not allow pick-ups
  • Seller location: United Kingdom

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