- Set of 4 simple split shaft collars, designed for industrial applications and machinery - Made of high-strength carbon steel, with black oxide coating for corrosion protection - Precise dimensions: 1" inner diameter, 1-3/4" outer diameter, 1/2" width - Fastening system with screw, allowing quick, secure installation and easy adjustments - Ideal for positioning, spacing, acting as stops, or serving as bearing surfaces on shafts - Compatible with drive shafts, agricultural implements, CNC tools, motor bases, and gearbox assemblies - Design facilitates removal and adjustment, reducing downtime in industrial processes - Robust and durable material, suitable for demanding environments and prolonged use - Check product dimensions before purchasing