The Proto B943162 is a tether-ready 12-point socket designed for use with 1/2-inch drive tools, delivering reliable torque transfer in demanding industrial and professional applications. The 12-point design provides increased contact points for reduced fastener rounding and greater flexibility in tight spaces.
Built to Proto's professional-grade standards, this 36mm socket features a tether-ready design compatible with tool tethering systems, making it ideal for work-at-height environments and safety-conscious job sites where dropped tools pose a serious hazard.