盤頭內梅花割溝三角牙螺絲 割溝不貫穿, 公制螺紋
BN 84402
DIN 7500
| Headform |
Headform
Pan Head
|
| Drive |
Drive
Hexalobular with slot
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Stahl
|
| Material execution |
Material execution
einsatzgehärtet
|
| Surface |
Surface
verzinkt-blau mit Gleitschicht
|
| Hardness |
Hardness
450-560 HV
|
All features
1) Konisches Ende max. 4P
2) Trilobularer Querschnitt
Standard
DIN 7500
Additional information
Application: steel, aluminum, aluminum die-casting, zinc die-casting, non ferrous materials.
A technical brochure is available on request.
Features
| Headform |
Headform
Pan Head
|
| Drive |
Drive
Hexalobular with slot
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Stahl
|
| Material execution |
Material execution
einsatzgehärtet
|
| Surface |
Surface
verzinkt-blau mit Gleitschicht
|
| Hardness |
Hardness
450-560 HV
|
Warnings
ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use
BN 13916 - ~DIN 7500 C
Hexalobular (6 Lobe) socket pan head thread forming screws ~type C, metric thread - Steel - case-hardened - zinc plated blue, added lubricant
BN 14551 - DIN 7500
Hexalobular (6 Lobe) socket pan head thread forming screws with slot and ribs, metric thread - Steel - case-hardened - zinc plated blue, added lubricant