Hex Socket Allen Head Aluminum Screws Fastener M5 Full Thread Machine Screw
Hex Socket Allen Head Aluminum Screws Fastener M5 Full Thread Machine Screw
Hex socket allen head screws are made from aluminum material , it is also known as hex socket head screws or allen bolt or hex socket cap screws , it is one of best popular fastener screws for industrial applications .
Hex socket allen head screws with internal hex drive for operation by allen key , metric standard threads basedd on ISO or DIN .
Material
Hex socket allen head screws are made from alloy aluminum .
Specification
| d | M5 |
| L | 20 |
| k | 6 |
| D | 8.5 |
| S | 4 |
More specifications
| d | D | K | S | b | L |
| 2 | 3.8 | 2 | 1.5 | 16 |
2-600 |
| 2.5 | 4.5 | 2.5 | 2 | 17 | |
| 3 | 5.5 | 3 | 2.5 | 18 | |
| 4 | 7 | 4 | 3 | 20 | |
| 5 | 8.5 | 5 | 4 | 22 | |
| 6 | 10 | 6 | 5 | 24 | |
| 8 | 13 | 8 | 6 | 28 | |
| 10 | 16 | 10 | 8 | 32 | |
| 12 | 18 | 12 | 10 | 36 | |
| 14 | 21 | 14 | 12 | 40 | |
| 16 | 24 | 16 | 14 | 44 | |
| 18 | 27 | 18 | 14 | 48 | |
| 20 | 30 | 20 | 17 | 52 | |
| 22 | 33 | 22 | 17 | 56 | |
| 24 | 36 | 24 | 19 | 60 | |
| 30 | 45 | 30 | 22 | 72 | |
| 33 | 50 | 33 | 24 | 78 | |
| 36 | 54 | 36 | 27 | 84 |
Standaqrd
DIN 912
Finish
Silver oxide for further corrosion resistance
Physical Performance
| Tensile strength Mpa | 205 |
| Yeild strength Mpa | 55 |
| Hardness HV | 150 |
| Density g/cm3 | 2.69 |
| Elongation % | 16 |
Product characteristics
1 . Light weight
Aluminum hex socket allen screw is more light compared to steel screws , density for aluminum is only 2.69 g/cm3 .
2 . Perfect rust corrosion
Aluminum screws are not rusted under normal surroundings .
3 . Strict tolerances
All dinmensions for aluminum screws based on standard or customized requests .
4 . No burrs or scratch and bright surface
5 . Screws can be recyclable .
6 . Quick and easy installation
Installation
1 . Operated by hex key or hex wrench
2 . Aluminum screws are not suitable for heavy duty application
3 . Make sure screws are located exactly to threaded hole centre of objects .
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