TECKENTRUP self-locking / locking washers

Types of type washers TECKENTRUP

EB 88123 – standard washers type – SKS   for bolts up to class 5.8

EB 88124 – reinforced washers type – SKM   for screws in classes 8.8 and 10.9
EB 88125 – widened washers type – SKB (SKL) for screws in classes 8.8 and 10.9
EB 88126 – narrow washers type – SKZ  for Allen screws in classes 8.8 and 10.9
EB 88129 – contact pads type – SKK  for bolts in classes 5.8