GFB Helicoil Thread Insert M16x2 1.0 D

The GFB Helicoil Thread Insert cuts a M16x2 metric thread, is 1.0 D long. A helicoil insert is a coil of diamond-section stainless wire: wound into an oversized tapped hole it forms a thread of the original size and greater strength. Its length is given as a multiple of the thread diameter — 1.5 D is general purpose, 2 D and above give more hold in soft alloys. Used to repair a stripped thread and to reinforce threads in aluminium, magnesium and cast housings from the start. The sequence: drill oversize, tap with the helicoil tap, wind the insert in with the tool, snap off the driving tang. Seza Global supplies GFB thread cutting tools wholesale. Request a quote for stock, pricing and delivery.