1. The fastener product size standards produced by hardware fastener manufacturers: stipulate the basic size of the product; threaded products, including the basic size of the thread, the thread finis
2021-03-10
? A normal part-time job for a car is inseparable from many small parts. Although they are not high in price, they can be said to be negligible compared to the price of a car, but they are indispensab
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One: Six advantages of stainless steel screws
1. The adaptability is more powerful. For stainless steel screws, they can meet the requirements of the thread size of the male parts, so they can all be
2021-02-25