Based on this product's specifications, here are some alternatives and similar models
F-clamp Bessey STB100M — 100 cm opening, aluminium and black
Summary description:
Bessey STB100M is a heavy-duty F-clamp with a 100 cm clamp opening, aluminium construction and black components. Weighing 9.32 kg, it provides strong, stable clamping for woodworking, metalwork and assembly tasks. Supplied as a single unit, it is suitable for large-format gluing, holding workpieces during cutting and fixture positioning.