ITEM NAME:Adjustable Torque Hinge Position Control Replacement for Southco Description: Made of good quality Zinc Alloy, longevity, resistant corrosion, good toughness. 4 Pre-drilled Countersunk Holes. Any angle detent. Easy integration and simple installation. Screws are not included here. Specification: Material: Zinc Alloy Color: Black Size(L x W): 75 x 50mm / 3 x 2 inch Size Chart: 1 Piece Position Control Hinge Package Includes: 1.The colors may have difference as the different display, please understand. 2.Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you.Screws are not included here. Easy integration and simple installation. Size Chart.