FBB

  • Function: Washer (spring washer) as set out in DIN 127B.
  • Material: Steel hardness HV430-530.
  • Coating: Zinc-plated 5 my, for indoor use.
Unit Guide
D Diameter
D1 Outer diameter
G Thread length
H Head diameter
L Length
M Thickness
MB Mother box
Drill cap. mm Drill capacity mm
Max comp. thick. app. mm Max component thickness application mm
Min. drill depth mm Minimum drill depth mm
Screw dim. mm Screw dimension mm
Surface treat. Surface treatment
D D1 M Art.no E-number Quantity Pack. MB
3.1 6.2 0.8 67831 1530873 200 Packaging 40
4.1 7.6 0.9 67841 1530874 200 Packaging 40
5.1 9.2 1.2 67851 1530875 200 Packaging 40
6.1 11.8 1.6 67861 1530876 200 Packaging 40
8.1 14.8 2 67881 1530877 100 Packaging 40
10.2 18.1 2.2 678102 1530867 100 Packaging 40
12.2 21.1 2.5 678122 1530868 100 Packaging 40
16.2 27.4 3.5 678162 1530870 100 Packaging 12
18.2 29.4 3.5 678182 1530871 100 Packaging 12
20.2 33.6 4 678202 1530872 100 Packaging 12
  • Information material

    You can order the information material you are interested in here. It will be delivered by post within a few days.