Self-Compensating Screw Drive CTB Clamps eliminate "cold flow" leakage by shutting off the leak paths. These clamps provide the self-adjusting band you need for a dependable seal, even in the coldest conditions. Our standard version offers a lined 9/16" wide stainless steel band with a 5/16" hex-head screw.
        
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Band and Housing Material | 
                                                                        N/A 300 Grade Stainless Steel (SS) | 
                                                                                Screw Material | 
                                                                        N/A 410 Stainless Steel (SS) | 
                                                                                Society of Automotive Engineers (SAE) Standard Size | 
                                                                        N/A 20 | 
                                                                                Hex Head Screw Size | 
                                                                        N/A 5/16 in | 
                                                                                Fits Maximum Hose Inside Diameter | 
                                                                        N/A 1.125 in | 
                                                                                Fits Minimum Hose Inside Diameter | 
                                                                        N/A 0.750 in | 
                                                                                Maximum Diameter | 
                                                                        N/A 1.750 in44.00 mm | 
                                                                                Minimum Diameter | 
                                                                        N/A 0.812 in20.00 mm | 
                                                                                Spring Material | 
                                                                        N/A 300 Grade Stainless Steel | 
                                                                                Hex Screw Size | 
                                                                        N/A 5/16 in | 
                                                                                Band Liner Housing Spring Material | 
                                                                        N/A 300 Grade Stainless Steel (SS) | 
                                                                                Band Width (Fractional) | 
                                                                        N/A 9/16 in | 
Features and Benefits
                                                                                Features and Benefits | 
                                                                        N/A Larger, heavier-gauge, precision-formed spring washers provide higher rates of band tension and adjustment for a more dependable seal. Inner liner protects against shearing of hose surfaces. Provides a uniform 360º seal. Reusable. Available in all SAE sizes, ranging from 9/16" to 3-1/2" clamping diameters. |