VEDALI HARDWARE CO., LTD
VEDALI HARDWARE CO., LTD Professional Hardware Supplier Perfect Engineering Solutions
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Cross Oval Head Nyloc Screws Stainless Steel 304 Nyloh Patch Thread for Security
Standard Nyloc screws are know called nylock screws that with a special patch on threads for preventing screws are to be loosen or backed out after screws are installed . Nyloc screws are made from stainless steel , oval head design and a phillips drive and full threads M5 .
Material
Stainless steel A2-70 or SUS 304
Specification
| Thread diameter | M5 |
| Thread length | 15 |
| Head diameter | 8.4 |
| Head length | 3.2 |
| Nyloc patch | 180° |
More specifications
| d | dk | K | f | L |
| 2 | 3.8 | 1.2 | 0.5 |
5-60 |
| 2.5 | 4.7 | 1.5 | 0.6 | |
| 3 | 5.5 | 1.65 | 0.75 | |
| 4 | 7.5 | 2.2 | 1.0 | |
| 5 | 9.2 | 2.5 | 1.25 | |
| 6 | 11 | 3.0 | 1.5 | |
| 8 | 14.5 | 4 | 2.0 |
Standaqrd
DIN 966
Finish
Bright polish
Physical Performance
| Tensile strength Mpa | 550 |
| Yeild strength Mpa | 205 |
| Hardness HV | 21 |
| Density g/cm3 | 7.93 |
| Elongation % | 42 |
Product characteristics
1 . Not easy to be rusted
Stainless steel nyloc screws with good resistant corrosion performance , they are not easy to be rusted even under acid alkalinous conditions .
2 . Perfect anti-loose
Stainless steel screws with a nyloc patch on threads that makes screws installed tightenly and not easy to be backed out .
3 . Standard dimensions
Nyloc screws are made per standard sizes for more applications
4 . No burrs or scratch and bright surface
5 . Screws can be recyclable .
6 . Quick and easy installation
Installation
1 . Nyloc screws are not suitable for applications with temperatrue over 90° .
2 . Operated by phillips screwdriver bit .
3 . Make sure screws are located exactly to threaded hole centre of objects .
4 . Clean threads out before installation
5 . Nyloc screws threads are not meet 6g thread request .
Application
Nyloc screws are normally used to different industrial equipments for sealing or anti-loose requests , especailly for car , electronics and mechanical transmission system .