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Countersunk head screw, also known as flat head screws, flat machine screws. Although this type of screw is not difficult to make, most screw manufacturers can only produce screws in accordance with standards, and rarely customize screw according to customer needs, but ShiShiTong can do it. 22 ye...
1 月-08-2020
The year 2019 is over, and Shi Shi Tong has been busy for a full year, until the last day of 2019, when orders are running. We have received an inquiry from a Canadian customer today for UNC-type phillips countersunk screws. Knowing that we have a New Year holiday, we ask the supplier to be able ...
12 月-31-2019
When making countersunk head self tapping screws, there can be a variety of materials, such as stainless steel 304 or 316, iron can do it with 1006,1010,1018A,1022,10B21, aluminum can choose 1100,6061 or 6063, brass can choose H62 or H65 brass, titanium can choose TA1 or TA2, these materials can ...
12 月-27-2019
A few days ago, Shi Shi Tong screw manufacturers received an inquiry from Mr. Wen shenzhen. Mr. Wen said that he needs a stainless steel countersunk head screw, the quantity is about 10000pcs, and he asked whether we can produce it. The Shi Shi Tong stainless steel screw manufacturer asked Mr. W...
10 月-25-2019
The head angle of the countersunk head screw is not a fixed value and needs to be distinguished according to the grade. 100° and 130° are often encountered in aerospace components, and 90°, 110° and 120° are commonly used. In the process of using countersunk screws, the angle of the countersunk h...
2 月-20-2019