Features: Crafted from 316 nonrust steel, these marine grade corrosion resistant hardware parts ensure exceptional durability for yacht awnings and harsh environment. Accuracy engineered with a stable structure, these components withstands saltwater, and extreme weather conditions while maintaining smooth operation. Ideal for boats owners, campers enthusiasts, and marine professional seek reliable nonrust steel fittings for outdoor applications. Produced for securing sun shade on yachts, enhancing campers awnings, or providing structural support in docks and coastal installations. Featuring polished edges and easy installation, these functional nonrust steel components combine functional excellences with delicate design for marine and terrestrial use. Specifications: Materials: 316 Nonrust Steel Size: 6x6x3cm/2.36x2.36x1.18inches Specifications: 20mm/22mm/25mm(Optional) Package Includes: 1Set Sliding Cover note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color the item.