Stafford 316 SST Shaft Collars & Couplings are available in one- and two-piece and set-screw styles with 18-8 or 316 SST fasteners and various bore configurations including keyways. Designed for a wide range of applications in corrosive environments, these collars are offered in ¼-inch to 10-inch I.D. sizes and the rigid couplings come in ¼-inch to 3-inch sizes. Ideally suited for use in conveyors, drive systems, machinery and mixing and packaging equipment, Stafford 316 SST Shaft Collars can be supplied with smooth or threaded round, square and hex bores and the couplings can include straight and stepped bores. Specials can be supplied with mounting holes, flats, knurls, hinges and other customer-specified modifications.