GBS clamps are particularly suited for sealing suction and pressure hoses with plastic or steel reinforcements and high shore hardnesses. They feature reinforced band loops and a mechanically locked, not spot welded design, so exert an extremely high band tensile force -up to 70% higher than competing products. Available as both 1 part and 2 part clamps and installed with either standard manual, pneumatic or electric tools, typical applications of the GBS include agricultural equipment, irrigation systems, municipal vehicles and engine construction. Materials: W2 -Stainless steel (1.4510/1.4511) band and zinc plated steel c1amping head. W4 -All parts stainless steel (1.4301)