Metric Set-screw Collars
These metric set-screw collars come in 17 sizes from 4mm to 50mm and are offered in zinc plated steel and stainless steel. They complement a full line of one-piece, two-piece and hinged clamp-type shaft collars and one- and two-piece rigid couplings. Fully compatible with any metric equipment, they are supplied with metric socket cap screws. Special sizes up to 250mm, threaded parts and wrench flats or other machining are optional.