M2 Tangless inserts are designed to offer the same reliable thread strengthening whilst minimizing the risk of losing a ‘tang’ associated with tanged inserts. Tangless inserts can be installed without the use of a tang. The absence of a tang eliminates the risk of the metal tang falling into safety critical applications such as engines or electronic equipment. Free Running Tangless Inserts are available in free-running, screw-locking and strip-feed varieties.
Company Overview
Shenyang Liming Mechanical Component(Helisert Inserts), is the flagship company in China for thread inserts. We supplied to Chinese military and aerospace since 1998 and our founder start to analyze thread inserts since 1965, at Shenyang Liming Group.
After more than 25 years` developing, our HELISERT, including Wire Thread Insert, Keylocking Insert, Self-tapping Insert and other type of Thread Insert, has already achieved all-automatic production and keep supplying to Chinese military, aerospace, automobile and exporting.
Size Range:
Metric sizes: M2 to M12 (Other sizes on request)
Inch Unified: #2-56 to 1/2-13(Other sizes on request)
BSF, BSW and pipe thread sizes on request.
Material:
304 Stainless Steel
316 Stainless Steel
Inconel X-750
Nitronic 60/ Nimonic 90
Bronze/ Aluminum
Finishes& Coating:
Dye Coating(Green, Red, Blue. Etc.)
Cadmium Plating
Silver Plating
Dry Film Lubricants