Spring washer reinforced version 4 mbo 28 Steel mech. galvanised white
for bolts and shafts without groove
3 个评论 since 27.07.2026
1 The specifications regarding trigger forces apply only to steel versions, not to spring washers made of stainless steel, and are based on our own tests using a bright steel shaft made from materials 1.1151 or 1.0715, each in tolerance class h11.
We recommend customer-side tests, as roughness or work hardening of the steel shaft, among other factors, can lead to different values.
We recommend customer-side tests, as roughness or work hardening of the steel shaft, among other factors, can lead to different values.
订单号
10 28 1040 0115/205
SKU
0103984
MPN
MBO-28-4-ST-VERZ-0103984
标识符
Spring washer reinforced version
Größe
4 mbo 28
材料组
钢
表面
白色机械镀锌
d1
4
d
3,57-3,8
D ±0,3
11,5
H ±0,2
1,27
s
0,4
Trigger force approx. N¹
1230
U min.
3
Number of slots
5
材料
Spring steel