It's a type of fastener consisting of a hexagon head and a screw (cylinder with half thread), which needs to be matched with a nut to fasten and connect two parts with through holes.
Designed According the high request and the reliable function, the operation of the machine is humanization, can accomplish the setting, revision, implement, replacing and memories function in a short time, and display with a exact data.
* Useful : holding jewelry, purses, clothes, accessories, candles, perfume or skincare.Surely can make your gift stand out in a holiday, wedding, or any celebration.