Butterfly heavy door bolt from China manufacturer - Ningbo Oubang International Trade Co., Ltd.

Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: FOB NINGB OR SHANGHAI

Packing: CARTONS

Production Capacity: 500Pair/Day

Delivery Date: 45 days

Bolt is a simple metal component,which is used to prevent the door opening.

Bolt is a simple metal component,which is used to prevent the door opening. It is consisted of two parts, a movable rod and a "whistle". Usually the rod part is fixed to the door and the whistle part is fixed to the door frame with counterparts location. The structure is simpler than the locks, but has the same effection.

A latch is a type of mechanical fastener that is used to join two (or more) objects or surfaces together while allowing for the regular or eventual separation of the objects or surfaces.

Note that a latch is not the same as the locking mechanism of a door or window, although often they are found together in the same product.

A latch typically engages another piece of hardware on the other mounting surface. Depending upon the type and design of the latch, this engaged bit of hardware may be known as a keeper or strike.

Latches range in complexity from flexible one piece flat springs of metal or plastic, such as are used to keep blow molded plastic power tool cases closed, to multi-point cammed latches used to keep large doors closed.

Material:Brass, Iron, Stainless steel, Aluminum alloy
Finish:zinc, nickel, chrome,power coating
Size:2",2-1/2",3",4",6"