Helicoil Type Thread Inserts M1.6/M2/M2.5/M3/M4/M5/M6/M8/M10/M12 Thread Repair
304 stainless steel Helicoil Type Thread Inserts Thread Repair. Helicoil type thread inserts. M8 x 1.25mm. M12 x 1.75mm. M10 x 1.5mm. M4 x 0.7mm. M1.6 x 0.35mm. M2 x 0.4mm.