A durable malleable cast iron screw clamp with a 160mm length and 80mm throat depth, designed for secure fastening and clamping applications in construction, fabrication, and workshop settings. The robust cast iron construction provides excellent load-bearing capacity and resistance to wear, while the precision-threaded screw mechanism ensures consistent, reliable clamping force. Ideal for electricians, metalworkers, engineers, and maintenance professionals who require dependable clamping solutions for heavy-duty applications.