Product Description Keep your water tanks securely fastened to the wall with the HoldRite QuickStrap universal expansion water pressure tank strap. Composed of durable galvanized stainless steel for long-lasting reliability, this system includes (4) straps, (2) J-clips, (2) 3/8 inch carriage bolts, and (2) 3/8 inch hex nuts, and can support up to 120-gallon hot water tanks. Made in the USA, water heater restraints are compliant with Uniform Plumbing Code and International Plumbing Code requirements. From the Manufacturer The Holdrite QuickStrap Water Heater Strap is the most tested and recognized water heater seismic/earthquake restraint available. The galvanized steel strap supports water heaters up to 120 gallons and features the QuickLink system which allows for full adjustment from the front side of the water heater. The QuickStrap system includes: (4) straps, (2) J-clips, (2) 3/8-Inch carriage bolts, and (2) 3/8-Inch hex nuts. California Division State Architect (DSA) approval No.98-018. UPC/IPC/IAPMO listed. Item No.QS-120. For twenty-eight years, HOLDRITE has been the market leader in pipe support and alignment bracket systems. The focus of "Converting Makeshift Plumbing Methods into Engineered Solutions" has led to innovative industry product lines including HOLDRITE, Lockrite, Pexrite, Stout Bracket, Quick Strap, Quick Stand, and HydroFlame.