Bullex 7.5x100 Wunder YHB 7.5x100 Buldex is a high quality and durable assembly bulldexi. This bullex, made of steel-resistant steel material, is ideal for a reliable and firm combination of wooden, metal and other hard materials. It is widely used in construction, industrial and home repair. This bulldex, which is the production of the Wunder brand, is highly resisted against corrosion and is longevity. Its special design allows work to carry out the work faster and more convenient. With strong holding and durability, it can be effective in different conditions.