RB (A4 stainless steel)

  • Function: Washer (round washer), according to DIN 125A.
  • Material: Stainless steel (A4).
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 Quantity Pack. MB
6.4 12 1.6 55664 200 Packaging 40
8.4 16 1.6 55684 200 Packaging 40
10.5 20 2 556105 200 Packaging 16
13 24 2.5 55613 200 Packaging 12
17 30 3 55617 100 Packaging 12
21 37 3 55621 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.