ITEM NAME:2pcs Mounting Brackets Link for DC12V/24V Linear Actuator Motor Heavy DutyJC,a Specification: 100% Brand New and High Quality Material:Metal Size:62mm x 50mm x 31mm (LxWxH) Screw Hole Diameter:5mm Quantity:2pcs.Size:62mm x 50mm x 31mm (LxWxH).