Features: Carbon steel construction, solid and durable, not easy to deform, lasting longer. Wall-mounted, each rail include holes for mounting, saving space. Drive socket rails are perfect for any home or industrial garage. Comes with 8 clips, neat and tidy steel tray for storing loose sockets. Ideal for garage and workshop use which requires large quantities of sockets to be carried between work stations. Specification: Condition: 100% Brand New Material: Carbon Steel Length: Approx. 260mm(1/2"), 190mm(3/8"), 150mm(1/4")(optional) Package Weight: Approx. 25g~40g Package Included: 1 x Socket Storage Rack Rail Tray Note: Please allow 1-2cm errors due to manual measurement. 1Carbon steel construction, solid and durable, not easy to deform, lasting longer 2Wall-mounted, each rail include holes for mounting, saving space 3Drive socket rails are perfect for any home or industrial garage 4Comes with 8 clips, neat and tidy steel tray for storing loose sockets 5Ideal for garage and workshop use which requires large quantities of sockets to be carried between work stations