“Tangless thread insert", also known as "wire thread insert without mounting handle", are a type of wire thread insert (threaded bushings).
There is a fishhook-like slot at both ends of the tangless thread insert, so when installing the tangless thread insert, the special installation tool can be used to install the thread insert directly without distinguishing the direction of the tangless thread insert, which is incomparable to the nomal type wire thread insert, thus greatly improving the work efficiency. In addition, since the tangless thread insert does not have a mounting handle, the step of removing the mounting handle is eliminated, which further improves work efficiency and completely avoids the problems caused by the removal of the mounting handle.