Replacebale VT insert safety chuck is another kind of manual safety chuck, its reel mouth can be changed independently. It is economic and prolong safety chuck's service life. This safety chuck is widely applied for transmission working situation, it is suitable for frequent loading and unloading need, insert jaw can be assembled and disassembled fastly. This replaceable VT insert safety chuck is also can be used as a safe and durable coupling.

Handong made VT insert safety chuck made with high precision, so as to make sure the accuracy of positioning. Extend reel shaft with special 
technology for heating processing, it is with good abrasion resistance. This insert reel mouth is replaceable as need, so as to extend the service life of safety chuck.

There are four kinds of VT inserts are available, including VT1 square insert, VT2 rotate 45° square insert, VT6 "V" type insert and VT7 "O" type insert. Specification of VT inserts for your reference: