【 Wide Application 】Not just for road signs , can also be used for surveillance cameras , small solar panels , shop signs , mailboxes , and can stabilize 2-5 gallon water heaters 【 Easy Assembly 】Follow the standard installation diagram , fix screws on the sign , thread the steel band through the pole , and you're done . The structure is stable under pressure , and multiple sets can reinforce large signs (Wear gloves when handling steel straps to avoid hand injuries) 【 Stainless Steel Structure 】The entire bracket and straps are made of stainless steel , rust resistant , and not easily damaged by wind and rain outdoors , long lasting and recyclable 【 Adjustable Range 】Fits various cylinders , adjustment range 10 .16-38 .1cm / 4-15 inch . Can securely wrap around utility poles , mail poles , cylindrical water tanks , and other round pipes , offering great versatility 【 Complete Set 】Includes 2 clamps , 2 brackets with threaded holes , 3 fastening bolts . All accessories included , no need to buy extra hardware, Manufacturer: PATNFR