wholesale thickened 2 3 4-inch stainless steel automatic spring latch anti-theft door latch lock door plug open door pin

Absorbent card packaging, delivery screws, high-quality self-tapping screws, door hardware, choose quality to save time and effort!

Different styles of plugs have different weights, and for bulk purchases, please contact customer service to calculate the accurate shipping fee.

Option 1200 or more, price available only for bulk purchases, please note that if you select this option and the quantity is insufficient, you will need to pay the difference to ensure the shipment. Thank you for your cooperation.

Hinges are mechanical devices used to connect two solid objects and allow them to rotate relative to each other. Hinges can be made of movable parts.The components are made of foldable materials. Hinges are mainly installed on doors and windows, while hinges are more commonly installed on cabinets. To provide a better experience for users, hydraulic hinges (also known as dampers) have emerged, which feature a feature that allows the cabinet door to slow down smoothly when opened or closed.The buffer function when closing reduces the noise generated by the cabinet door colliding with the cabinet body to a great extent.