Hex head bolts partially threaded
BN 20738
DIN 931
(Standard withdrawn)
ISO 4014
~UNI 5737
~ČSN 021101
| Headform |
Headform
Hexagon
|
| Drive |
Drive
Hexagon
|
| Thread |
Thread
partially threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
10.9
|
| Surface |
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
|
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
M10; M12: wrench size according to ISO on request
Standard
DIN 931 (Standard withdrawn)
ISO 4014
~UNI 5737
~ČSN 021101
Features
| Headform |
Headform
Hexagon
|
| Drive |
Drive
Hexagon
|
| Thread |
Thread
partially threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
10.9
|
| Surface |
Surface
Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
|
Assembly notice
The designation system according to ISO 10683 defines the expected corrosion protection and the friction coefficient range. Further performance specifications of a coating brand used are not specified. Additional thread coating may limit the ability to install zinc flake coated screws < M5 by hand.