Clamp-type collars are offered in one-, two-piece and hinged styles and feature smooth bores that evenly grip expensive shafts without gouging, dimpling or crushing which can result from setscrew type collars. Providing a sure grip and allowing for adjustments without dimpling, collars can be used for a variety of purposes such as end stops or locating and mounting components. Sizes range from 1/8" to 6" ID. Stafford Manufacturing Corp. P.O. Box 277 North Reading, MA, 01864-0277