M4 Stainless Steel Machine Screws
4 Inch Machine Screws
15/06/2021
1 Inch U Bolts
15/06/2021
M4 Stainless Steel Machine Screws
In my country's hardware fastener series, there are tens of thousands of screw screw bolts and other standards. I am afraid it is not clear by one. Therefore, in the national standard standard manual, in order to facilitate our study and use, it is often placed in a large class and then subdivided, so it is easier to understand. This article is mainly for the standard of stainless steel cross trough screws. Stainless steel cross slot head screws are one of the machine screws, widely used in various fields such as electronic appliances, mechanical equipment.Stainless steel cross slot screw Images
The cross-slot screw belongs to the machine screw series. Its feature is that the specifications are relatively small, usually starting from the diameter of M2, and the M8 is basically ended, and of course, there is also a need for M10 or a larger cross-slot screw, but not very common, There are not many in stock, it is ignored. The size is one of the features, and the other is the cross slot. Whether it is a countersunk or a head, its head is a cross-slot design, which needs to be done with a cross screwdriver when installing. In addition to this two-point general special performance, the head of the stainless steel cross trough screw is also divided into several. The head and the counters are of course the most common, and there are other shackles, the umbrella head cross slot, the triangular teeth, including cross-slot self-tapping screws, can also be listed in this series.
In national standard, different cross-slot screws have different standards, but the cross-slot screws are used in China. The corresponding virtues are not used, while the US standard is more, so we introduce the national standard Cross slot screw Main. We first started from the most commonly used, first is the stainless steel cross slot head screw, its standard is GB / T818, the physical map is as follows:
As long as the shape of the screw is the same as the head shape above, it is a stainless steel cross-slot screw, and the specific parameters are threaded, different threaded standards, which corresponds to the head diameter. And the length of the thread is arbitrary. The first measurement head is taken as an example:
This is clear, is it clear? The standard of the measurement map is M3 * 12. If it is the size of the other M3, in addition to the thread length can be selected, the other size is fixed, this is the meaning of the national standard. If the thread is M4 or M5, then its corresponding head diameter is different, limited to the space, it will not be listed, there is a need to contact 0510-82446170 directly. Reconnect the common cross slot of the second paragraph Screws, its standard is GB / T819, all called stainless steel cross grooved screws, the following is a physical map:
Look at the physical comparison map, don't you clearly, when you consult your supplier, you won't be wrong. The head and the bodies are one right. We also have to look at the measurement technical standards, we still use the standard of M3 * 12 as demonstration, because the technology of the top cross-slot screws is also this standard:
These two largest differences are the total length of the measurement, one is the height of the head, one is the height of the head, while other technical parameters are also different sizes according to different specifications. With the two most common cross-slot screws, there are some other stainless steel cross trough screws, we will not say it. In short, regardless of what shape it is, as long as its installation standard is operated by a cross screw, it can be included in the cross-slot screw series. The material of the stainless steel cross trough screw is only two, one is the SUS304 stainless steel cross slot screw, and the other is SUS316 stainless steel cross trough screw, which can provide production.
In fact, there is also a place to pay attention to the cross slot screw, which is the cross slot of the head-type screw, and one is the eleven tank, that is, when installation, not only can I use a cross screwdriver, but also use A word screw start is installed. In addition to this, all other standards are the same.
In national standard, different cross-slot screws have different standards, but the cross-slot screws are used in China. The corresponding virtues are not used, while the US standard is more, so we introduce the national standard Cross slot screw Main. We first started from the most commonly used, first is the stainless steel cross slot head screw, its standard is GB / T818, the physical map is as follows:
As long as the shape of the screw is the same as the head shape above, it is a stainless steel cross-slot screw, and the specific parameters are threaded, different threaded standards, which corresponds to the head diameter. And the length of the thread is arbitrary. The first measurement head is taken as an example:
This is clear, is it clear? The standard of the measurement map is M3 * 12. If it is the size of the other M3, in addition to the thread length can be selected, the other size is fixed, this is the meaning of the national standard. If the thread is M4 or M5, then its corresponding head diameter is different, limited to the space, it will not be listed, there is a need to contact 0510-82446170 directly. Reconnect the common cross slot of the second paragraph Screws, its standard is GB / T819, all called stainless steel cross grooved screws, the following is a physical map:
Look at the physical comparison map, don't you clearly, when you consult your supplier, you won't be wrong. The head and the bodies are one right. We also have to look at the measurement technical standards, we still use the standard of M3 * 12 as demonstration, because the technology of the top cross-slot screws is also this standard:
These two largest differences are the total length of the measurement, one is the height of the head, one is the height of the head, while other technical parameters are also different sizes according to different specifications. With the two most common cross-slot screws, there are some other stainless steel cross trough screws, we will not say it. In short, regardless of what shape it is, as long as its installation standard is operated by a cross screw, it can be included in the cross-slot screw series. The material of the stainless steel cross trough screw is only two, one is the SUS304 stainless steel cross slot screw, and the other is SUS316 stainless steel cross trough screw, which can provide production.
In fact, there is also a place to pay attention to the cross slot screw, which is the cross slot of the head-type screw, and one is the eleven tank, that is, when installation, not only can I use a cross screwdriver, but also use A word screw start is installed. In addition to this, all other standards are the same.