Hinges
1.The listed for all products is for a single unit, and the products do not come with screws. Buyers need to purchase screws separately.
2.The installation of screws is determined by the needs of the customer installed, because the installation of the thickness of the plate is not the same, the length of the screws are different, and there are metric system imperial system U.S. system, there are cup head countersunk head pan head ball head points or fixed with screws and nuts or self-tapping screws, so the seller does not deliver screws, please understand!
3.Damping hinge, the initial state generally can not rotate, installed on the force can be active (or with the help of a wrench to turn), not ordinary hinges.

0.2-0.4N. m