Based on this product's specifications, here are some alternatives and similar models
Clamp AWTools AW20142 — weight 900 g, metal workshop clamp
Summary description:
AWTools AW20142 clamp is a metal workshop clamp weighing 900 g, designed for holding and securing workpieces during assembly, gluing or light metalworking tasks. It provides stable clamping force for carpentry, DIY and repair jobs where a compact, hand-operated clamp is required. Suitable for hobbyists and professional use in small projects.