APPLICATION IS INTRODUCED
A nut is a nut that is screwed together with a bolt or a screw to serve as a fastening part. All components that must be used in manufacturing machinery are classified into carbon steel, stainless steel, non-ferrous metals (such as copper), etc. depending on the material. Several major types.
The nut is a part that tightly connects the mechanical equipment. It can be connected by the inner thread and the same size nut and screw. For example, the M4-0.7 nut can only be matched with the M4-0.7 screw (in the nut, M4 refers to the nut). The inner diameter is about 4mm, 0.7 means the distance between the two threads is 0.7mm); the US products are the same, for example, the 1/4-20 nut can only be matched with the 1/4-20 screw (1/4 finger nut) The inner diameter is approximately 0.25 inches and 20 means 20 teeth per inch).
Users who place orders directly or by telephone through this product order can get a few samples of standard parts for free and enjoy corresponding discounts according to the order quantity
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