Usage Tips:<p > Stainless Steel Door Hinges, Door Pivot Hinge, Pivot Hinges For Hidden Door, Stainless Steel 360 Degree Rotatable Door Pivot Hinge 75x17mm Specification:< br/ > Material: stainless steel Weight: 65g per unit Size: 75*17mm Thickness: 3 mm Hole diameter: 5mm Colors: Silver Quantity: 4 PCS Features: - Easy to install by screws but mounting screws are not included. - Stainless steel, never rust, strong and durable. - 360 degree rotation, widely used in bedrooms, living rooms, hotels, large building rotary doors, etc. Notes: 1. Please allow 1-3cm error due to manual measurement. Please make sure you don't mind before bidding. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please take the real standard. Thank you! 3. Our products can be returned unconditionally. If you have questions please . We are 24 hours for you.</p > Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery Quantity: (according to the main image) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.