Marathon G-Clamp 150mm M86 – Heavy-Duty Workshop Clamp

The Marathon G-Clamp 150mm M86 is a heavy-duty clamping tool designed for holding workpieces securely during fabrication, welding, and assembly work. With a 150mm throat depth and robust cast iron construction, it delivers consistent grip pressure for both metalworking and woodworking applications. Ideal for electricians, welders, fabricators, and workshop professionals who require reliable work-holding solutions.