Feature 1Suitable Scene: Top mount rowlock socket is suitable for 1/2 inch diameter shank oarlocks. and it is designed for use in sea water. 2Stable Performance:The T shape oar lock support bracket can be used to install an oar lock, providing support and retention of the oar spear. 3Reliable and Secure: The top mount rowlock socket is designed to ensure that the paddle spear remains stable and secure when in use and will not wobble or fall off. 4Durable Construction: Marine oarlock socket is made of premium material, which is hardness, sturdy and durable and has a long service life. 5Easy to Use: Oar lock socket bracket is designed to be easy to use, so you can use it easily, which is convenient and practical for you.Item Type:OarLockSocketHolderMaterial: Cast aluminumNumber:2PcsHole Size: 1/2inMounting: 2 x No.10 screws to mount each socket (not supplied) .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 List2 x 1/2inchOarLockSocketHolders