Package contents: contains 16 pieces 1.75 inch butt hinges and 96 pieces stainless steel screws 2 Inch butt hinges size: 44 x 32 mm/ 1.75 x 1.3 inch (LW); Install hole size: 4.5 mm/ 0.17 inch Easy to install: Installed by screw, which are already included here Durable and sturdy material: made of good quality stainless steel Applications: mounting for home door or cabinet door, window, cabinet, tool box, etc., Weight: 0.3527396192 pounds, Manufacturer: Boao