The left-handed bridge worm clamp with a 9 or 12 mm band width is engineered for fast, reliable, and repeatable fastening of hoses reinforced with a steel spiral, such as ventilation hoses. Its specially designed bridge perfectly embraces the spiral wire, guaranteeing a precise fit and a secure seal without damaging the hose structure. Crafted from durable AISI 304 stainless steel, the clamp ensures long-lasting resistance to corrosion and mechanical stress, even in demanding environments. The innovative worm mechanism, integrated into a compact housing, combined with a cold-extruded thread and a smooth inner surface of the band, delivers a strong, uniform grip while protecting the hose from wear. Dedicated to CLIP-type hoses made of impregnated fabric with a left-wound spiral of sheet metal and steel wire, this clamp is ideal for advanced hose types such as KEVLAR SI CL, SILICON CL, TEFLON CL, or GRIPFLEX. Its modular segment design allows flexible adjustment to various diameters, making it a versatile solution for industrial applications where safety, durability, and precision are essential.