Features: Easily install large signs on poles without drilling using these 304 stainless steel adjustable pole mounting brackets. Designed with rust-proof straps and secure fastening, these brackets are ideal for traffic signs, solar panels, and outdoor fixtures. This heavy-duty mounting set includes 2 brackets with holes, 3 bolts, and 2 stainless steel band clamps, offering an adjustable diameter from 4 to 15 inches for versatile attachment to cylindrical objects such as poles and tanks. Suitable for homeowners, business owners, and professionals needing reliable installations for security cameras, store signs, mailboxes, or solar panels on poles without causing structural damage. Perfect for securing traffic signs on roadside poles, mounting solar equipment on garden posts, or stabilizing outdoor water heaters in residential and commercial settings. The included corrosion-resistant stainless steel components ensure long-term durability, while the simple clamp and bolt design allows for quick and easy setup on various pole sizes for signage and utility applications. Specifications: Dimensions: 10.16–38.1 cm (4–15 in) Material: Stainless steel Package Includes: 2 pcs adjustable rod mounting brackets (includes 2 brackets, 3 bolts, 2 hook hoops) Note: 1. Please allow 1–2 cm errors due to manual measurement. Confirm you are comfortable with this before ordering. 2. Due to differences in monitor displays, the image may not reflect the actual color.