UN External

Posithread External Unified (UN,UNC,UNF,UNEF) threading insert
  • Full form insert to ASME/ANSI B1.1, 3M -1986 class 2A
  • Insert sizing code eg 16NR 16=size of insert / N=Internal E=External / L=Left hand R=Right hand U=Left or Right Hand.
  • Ground inserts for high quality thread production.
  • Grade PTC2 (TiN PVD coating) P15-P35, M15-M30, K10-K20, S10-S15 and N05-H10
  • Suitable for all materials including heat resistant alloys, austenitic stainless steels, hard steels and carbon steels.
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Part No Descriptions Insert Pitch/Thread Grade Note Price Per Price Quantity
PO901731 16EL 8UN PTC2 16EL 8UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901838 16ER 8UN PTC2 16ER 8UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901844 16ER 9UN PTC2 16ER 9UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901696 16EL 10UN PTC2 16EL 10UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901735 16ER 10UN PTC2 16ER 10UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901698 16EL 11UN PTC2 16EL 11UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901739 16ER 11UN PTC2 16ER 11UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901701 16EL 12UN PTC2 16EL 12UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901745 16ER 12UN PTC2 16ER 12UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901584 11ER 14UN PTC2 11ER 14UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901707 16EL 14UN PTC2 16EL 14UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901755 16ER 14UN PTC2 16ER 14UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901587 11ER 16UN PTC2 11ER 16UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901710 16EL 16UN PTC2 16EL 16UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901759 16ER 16UN PTC2 16ER 16UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901590 11ER 18UN PTC2 11ER 18UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901713 16EL 18UN PTC2 16EL 18UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901767 16ER 18UN PTC2 16ER 18UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901593 11ER 20UN PTC2 11ER 20UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901716 16EL 20UN PTC2 16EL 20UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901776 16ER 20UN PTC2 16ER 20UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901596 11ER 24UN PTC2 11ER 24UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901720 16EL 24UN PTC2 16EL 24UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901790 16ER 24UN PTC2 16ER 24UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901800 16ER 27UN PTC2 16ER 27UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901602 11ER 28UN PTC2 11ER 28UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901724 16EL 28UN PTC2 16EL 28UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901805 16ER 28UN PTC2 16ER 28UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901725 16EL 32UN PTC2 16EL 32UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901809 16ER 32UN PTC2 16ER 32UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901608 11ER 36UN PTC2 11ER 36UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901812 16ER 36UN PTC2 16ER 36UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901727 16EL 40UN PTC2 16EL 40UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901815 16ER 40UN PTC2 16ER 40UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901818 16ER 44UN PTC2 16ER 44UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901618 11ER 56UN PTC2 11ER 56UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901824 16ER 56UN PTC2 16ER 56UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901830 16ER 64UN PTC2 16ER 64UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901624 11ER 72UN PTC2 11ER 72UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
PO901833 16ER 72UN PTC2 16ER 72UN PTC2 Each £10.89 (ex VAT) Includes your 22.5% Disc
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