Stock Drive Products/Sterling Instrument has remade their catalog on the popular Shaftloc® series of fasteners and pulleys. The information has been rewritten to present the advantages and technical specifications of the product more clearly, and new full color images give a clearer depiction of the details of each style.Shaftloc® is a patented fastening system that makes use of a simple two piece construction to secure rotating components to a shaft.
The key to this compact, efficient design is the wedging action created by its unique thread profile. Full details on this design and its advantages are given in the catalog. Several styles of Shaftloc® fastener are available, as well as special pulleys to be used with them.