Water Heater Straps, For Maximum Tank Capacity 120 gal, For Maximum Tank Diameter Not Applicable, Overall Height 1.5 in, Overall Length 54 in, Mounting Location Wraparound, Application Supports Water Heaters, Features Secure-Buckle, Finish Galvanized, Heater Support Type Safety Restraint Strap, Includes (2) 3/8 in Carriage Bolts, (2) 3/8 in Hex Nuts, (4) J-Clips, (4) Lag Bolts, (4) Straps, Includes Mounting Hardware Yes, Material Steel, Material Gauge 24 ga, Standards IAPMO, IPC, UPC