Based on this product's specifications, here are some alternatives and similar models
Irwin clamp heavy duty adjustable model 10503564 — adjustable jaw, metal construction
Summary description:
Heavy-duty adjustable clamp Irwin model 10503564 designed for securing workpieces during woodworking, metalworking and assembly tasks. Features an adjustable jaw for variable clamping width and a robust metal frame for reliable pressure and durability. Suitable for holding boards, panels and components in place for cutting, gluing or drilling, improving accuracy and safety.