六角頭木螺絲
BN 969
DIN 571
~UNI 704
~ČSN 021810
| Headform |
Headform
Hexagon
|
| Drive |
Drive
Hexagon
|
| Thread |
Thread
partially threaded
|
| Material |
Material
Steel
|
| Surface |
Surface
hot dip galvanized
|
All features
Standard
DIN 571
~UNI 704
~ČSN 021810
Additional information
Thread end at manufacturer's option, machined or rolled
Features
| Headform |
Headform
Hexagon
|
| Drive |
Drive
Hexagon
|
| Thread |
Thread
partially threaded
|
| Material |
Material
Steel
|
| Surface |
Surface
hot dip galvanized
|