Constant Tension Clamp 5/8" 300 SS Band - 3/8" 410 SS Screw - SS Belleville Washers SAE J1508 Type SLHD - SAE Size 712 6-1/4" to 7-1/8" size range Replaces: Automann: 561.25700 Breeze: CT700L (plated screw) Breeze: CT700LSS Caterpillar: 8T-4988 Dynaflex: 219-0700-1 Flexfab: FLX2584-0700 Gates: 32670 Heavy Duty Mfg: 36B-700 Ideal: 45700 NAPA: 491700 Purosil: PCL-700CT-062 Tectran: HK700 Tramec-Sloan: 491370 TRP: CT700LTRP Constant Tension Clamp 5/8" 300 SS Band 3/8" 410 SS Screw SS Belleville Washers SAE J1508 Type SLHD SAE Size 712 6-1/4" to 7-1/8" size range Constant tension clamps automatically expand and contract as the temperature increases and decreases, avoiding cold water leaks. Includes an inner liner to protect soft hoses like silicone from damage due to the band serrations. Our clamps come from a 50+ year old OEM supplier to the heavy duty commercial truck market. Unlike most online sellers who just buy from the lowest bidder, we make an extra effort to find suppliers who provide high quality products that are a great value.