1/4 Thread, 1,650 Max psi, Steel Case Material, Pressure Gauge Siphon MPN:SSP556

The aluminum shaft collar with a 1/2 bore diameter offers essential equipment for securing pulleys, gears or sprockets onto rotating shafts, ensuring efficient power transmission and reliable performance. Its single-piece construction delivers consistent performance while its lightweight design reduces the risk of load fatigue or structural damage catering to skilled professionals such as machinists or technicians across diverse industries including manufacturing, agriculture or automotive workshops. The product provides exceptional value for money without compromising quality making it an ideal addition to any toolkit or workshop ensuring efficient power transmission even under demanding applications with ease.