Built for dependable component positioning, mechanical stops, and axial thrust resistance, our shaft collars deliver reliable holding power across power transmission systems. This collection includes economical set screw collars for standard retention, one-piece clamp collars for uniform grip without shaft damage, and two-piece split collars that install or adjust anywhere along a shaft without disassembling surrounding components. Engineered with precision-machined bores and durable hardware, these collars provide the exact mounting security and alignment control required for packaging equipment, automated conveyors, and industrial machinery.