Heli-coil 3G-OTH-262101 — Technical Specifications

The HELI-COIL Screw Thread Insert STI Tap (Straight Flute, MPN 18187-14) is a general-purpose STI tap for 7/8"-9 UNC threads, with H5 / 2B tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.