Galvanized Hex Head Screw Fastener Silver Steel M6 Standard Bolt Screw
Galvanized Hex Head Screw Fastener Silver Steel M6 Standard Bolt Screw
Galvanized allen head cap screws are named hex bolt or set bolt or hex head bolt as well , it is popular fastener screws and widely used to various mechanical industry and bulidng and so on , allen head cap screws with a hexagonal head design and chamfered edge , normally , threads from end point to under head , threads based on metric or BSW standard for different applications .
Material
Carbon steel with grade 4.8
Specification
| Thread diameter | M6 |
| Thread length | 16 |
| Head diameter | 10 |
| Head length | 4 |
| Pitch | 1.0 |
More specifications
| M | k | s | e |
| 1.6 | 1.1 | 3.2 | 3.41 |
| 2 | 1.4 | 4 | 4.32 |
| 2.5 | 1.7 | 5 | 5.45 |
| 3 | 2 | 5.5 | 6.01 |
| 3.5 | 2.4 | 6 | 6.58 |
| 4 | 2.8 | 7 | 7.66 |
| 5 | 3.5 | 8 | 8.79 |
| 6 | 4 | 10 | 11.05 |
| 7 | 4.8 | 11 | 12.12 |
| 8 | 5.3 | 13 | 14.38 |
| 10 | 6.4 | 17 | 18.9 |
Note : Normally , maximum thread diameter for allen head screws is M10 , it is different from hex bolt standard DIN 933 as light duty applications .
Standaqrd
DIN 933
Finish
Bright zinc
Physical Performance
| Tensile strength Mpa | 550 |
| Yeild strength Mpa | 205 |
| Hardness HV | 21 |
| Density g/cm3 | 7.93 |
| Elongation % | 42 |
Product characteristics
1 . Universal applications
Allen head cap screws are made based on standrad DIN 933 , it is most popurlar fastener and a vast applications for various fields .
2 . Not easy to be rusted
Allen head cap screws are plated in zinc with RoHS complaint .
3 . Standard dimensions
Screws are made per standard request and stict tolerances .
4 . No burrs or scratch and bright surface
5 . Screws can be recyclable .
6 . Quick and easy installation
Installation
1 . Allen head cap screws can be operated by hex socket key or spanner .
2 . Not used for heavy duty applications .
3 . Make sure screws are located exactly to threaded hole centre of objects .
4 . Clean threads out before installation
5 . Can be assembled nuts like hex nuts , dome nuts or square nuts etc .
Application
Galvanized allen head cap screws are normally used for machine , furniture , buliding , auto and aviation etc that belongs to light duty work .
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