SIT-LOCK® locking assembly unit consists of four pieces with two inside double-one rings joined through a set of tightening screws. It is recomended for medium torques. Although it is not self centering, it can be easily assembled and diassembled.
SIT-LOCK® 13 is very close to the standard type SIT-LOCK® 9, but it is manufactured in a longer execution. It is made of two tapered rings and locking nut.
For the dimension of the product, please download the catalog in the document section