Feature 1Black anodizing process, leakproof bevel design, easy to use, not easy to fade. 2Made of lightweight 6061 aluminum alloy, wearresistant, corrosionresistant, durable, and have a long service life. 3Designed for smooth flow, easy assembly and long-lasting, reusable adapter. 4Aluminum alloy threaded male head with ORB hex socket, for better performace and higher reliability. 5Contains 4pcs sockets in this package, which can provide much convenience for your using.Item Type: 6 AN Male Hex Head SocketMaterial: Aluminium AlloyColor: BlackSpecification:-6AN .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List4 x ORBPortPlug