Screw head Plug With ED Ring Suitable for all kinds of cars
|DIN 908 Stainless Steel Hexagon Socket Screw Plugs|
|stainless steel, steel, brass, aluminum|
|M6 M8 M10,M12...M42 length range 2--60mm|
|Blue zinc plated, black zinc plated, nickel plated, brass plated, passivation, etc|
|SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9|
|DIN GB ISO JIS BA ANSI|
|Electronic, machine, furniture, solar energy, car,mobile phone, etc|
1. hexagon head screw plug (PN = 31.5Mpa)
2. Hexagon socket plug (PN = 31.5Mpa)
3. Taper pipe thread hexagon screw plug (PN = 10MPa)
4. Cylindrical pipe thread hexagon screw plug
5, 60 ° tapered pipe thread hexagon socket plug
6. Outer hexagon screw plug
7. Pipe thread external hexagon screw plug (PN = l6mpa)
8. Cylindrical head screw plug
9. High pressure screw plug
10. Screw plug washer for water
Information below is Expanding knowledge on socket screw plug and screw fasteners:
How To Describe The Diameter And Length Of The Socket Head Screw?
The standard type of hexagon socket screw diameter is called the letter "m" + number. The number represents the thread diameter (mm). For example, a screw with a diameter of 5 mm should be called M5, a screw with a diameter of 6 mm should be called an M6, and so on.
Attentions on how to use screws:
Although under normal conditions, the screw will not be damaged naturally, but once there is a problem, it may cause serious consequences such as parts loosening. Correct use habits and daily checks are important:
Some socket head screws will gradually become round after being loosened / tightened several times or locked excessively. Please replace it in time, otherwise it will be difficult to disassemble or the hexagonal groove will be completely rounded when it is locked. The hexagon wrench can also be used for many times, and it will cause great damage to the screw if it is not replaced in time.
Excessive rust on the strength of the screw will be affected, and it needs to be replaced. If it breaks during use, it may cause danger.
|* Full series of engine oil drain plug is available; both standard & non-standard.
* We have 13 year’s screw plug OEM experience.
* We manufacture more than 200 items of customized screw plugs for more than 100 customers.
* Pls not hesitate to send your drawing, if custom made engine drain plug is needed. Good quality, good price and fast delivery will be ensured!
* We have many various different engine drain plug. Standard style & customized are both available. Pls contact me for details, if any engine drain plug is required.