Snap-On LES343 is a 1" drive shallow-spline socket sized for SAE hex fasteners at 1-1/16" (SAE #34). The shallow-profile design uses spline-drive geometry to engage high-torque spline nuts commonly found in heavy-duty automotive and industrial equipment. Chrome finish enhances durability and corrosion resistance, making this LES343 model a reliable choice for professionals needing a precise, long-lasting 1" drive hex spline socket.
