114
stainless steel 1.4301, blasted
axle
Stainless steel 1.4021, heat-treated
Seeger ring:
Stainless Steel 1.4310
plastic cap:
red
oil resistant
temperature resistant up to 60 ° C
advantage: tightening action in any angular position equal and self-locking
The measure. b2 is tuned to the 444.2 head height of bolts DIN 444 and eye nuts GN.