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In the standard m2 machine screw dimensions inside, the head type is different, the head thickness and diameter are basically different.
Different head type —— m2 machine screw dimensions
| Head Type | Head Diameter | Tolerance | Head Thickness | Tolerance |
| Pan Head | 3.5 | +0
-0.4 |
1.3 | ±0.1 |
| Flat Head | 4 | +0
-0.4 |
1.2 | +0
-0.2 |
| Round Head | 3.5 | +0
-0.4 |
1.3 | ±0.1 |
| Truss Head | 4.5 | +0
-0.4 |
1.2 | ±0.1 |
| Cheese Head | 3.8 | +0
-0.18 |
1.3 | +0
-0.14 |
| Binding Head | 4.3 | +0
-0.4 |
1.2 | ±0.15 |
| Raised Countersunk Head | 4 | +0
-0.4 |
1.2 | +0
-0.2 |
| Brazier Head | 4.2 | +0
-0.4 |
1.5 | ±0.1 |
| Button Head | 3.5 | +0
-0.2 |
1.3 | +0
-0.14 |
| Cup Head | 3.8 | +0
-0.18 |
2 | +0
-0.14 |
The contents of the above table are standard size of m2 machine screw dimensions. We can clearly see from the above table, different head types, head thickness and head diameter are different.
And different head type, can have a lot of different groove type. Even in the same head, the groove is the same, but the size can be different.
Most of the time, customers will customize the m2 machine screw dimensions according to their own needs.Because custom screws better fastening items, or to play the customer wants the effect. Shenzhen Shi Shi Tong can be customized according to customer requirements to produce screws. Shenzhen Shi Shi Tong is always welcome to your arrival. Annie.li@szsst88.com
10 月-11-2018
kalyn
+86 13143444311
sst@szsst88.com
