Helicoil Inserts, or coil thread inserts, are commonly referred to as the "Stanley brand helicoil insert". This insert is a coiled wire insert that is installed in an application to create internal screw threads to accept standard unified or metric fasteners.
Helicoil inserts come in many small and large thread diameters to accept a wide variety of thread size ranges. Typically referenced as thread repair fasteners, coil thread inserts provide fastening solutions for a limitless number of applications.
Precision engineering, exacting manufacturing standards, and stringent quality control procedures assure a high-quality product that meets or exceeds all applicable military and aerospace standards. All offered helical inserts meet mil-spec and aerospace standards and have full lot traceability. We carry a full range of free running inserts, locking inserts, and tangless inserts. We offer them in bulk and on strip feed reels along with all the required installation tooling providing flexibility for your manufacturing environment. With over 50 years experience, we can offer design and application assistance. We have a full line of taps, gauges, hand tools, air tools, and electric tools available.