GfB Ernst Befestigungstechnik GmbH
 

GfB Ernst

Befestigungstechnik GmbH
Meisenweg 16
58708 Menden

Phone: +49 (0) 23 73 / 610 40
Fax: +49 (0) 23 73 / 610 50
E-Mail: info@gfb-ernst.de
Internet: www.gfb-ernst.de
  GfB Ernst Befestigungstechnik GmbH

Product overview



Please keep yourself informed about the wide range of rivets and multi-stage parts:

 

Designation

 

DIN

 

Shaft-Ø

 

Shaft lengths

 
  Solid rivets   DIN 660/124   1,0 - 14,0 mm   2,0 - 95,0 mm  
      DIN 661   1,0 - 14,0 mm   2,0 - 95,0 mm  
      DIN 662   1,0 - 14,0 mm   2,0 - 95,0 mm  
      DIN 674   1,0 - 14,0 mm   2,0 - 95,0 mm  
      DIN 675   2,0 - 14,0 mm   4,0 - 95,0 mm  
                 
  Semi-hollow rivets   DIN 7338 A   2,0 - 14,0 mm   4,0 - 80,0 mm  
      DIN 7338 B   4,0 - 6,0 mm   4,0 - 40,0 mm  
      DIN 6791   2,0 - 4,0 mm   2,0 - 30,0 mm  
      DIN 6792   2,0 - 4,0 mm   2,0 - 30,0 mm  
                 
  Tubular rivets   DIN 7340   1,0 - 10,0 mm   2,0 - 60,0 mm  
                 
  Special rivets       1,0 - 14,0 mm   2,0 - 95,0 mm  
      Drawing parts; extruded to your specifications




Materials
We deliver all products in the common materials, such as:
C 10 C,
Al 99.5, Al-Mg-Si, Al-Mg 3, Al-Mg 5,
OF-Cu, CuZn 30, CuNi 20 Fe

Case-hardening steel:
Cq 15

Heat-treated steels:
Cq 22, Cq 45,
19MnB 4

Alloyed steels:
X6 Cr 17 1.4016,
X5 CrNi 1812 1.4303,
X6 CrNiMo 17122 1.4401
X3 CrNiCu 1891 1.4567;

Lead:
annealed / unannealed

further materials on request
 



Surface technology:
· Anodization, coloured paint finish
· galvanic surfaces



GfB Ernst
Befestigungstechnik GmbH . Meisenweg 16 . 58708 Menden
Phone: +49 (0) 23 73 / 610 40
Fax: +49 (0) 23 73 / 610 50