SKS – SKM – SKB – SKK – SKZ – NSKS – NSKM – NSKB – NSKL – NSKK
The effective protection against self loosening and unscrewing.
The “SK” Serrated Locking Washer and “NSK” (improved design) prevent self-loosening of screwed joints and damage to the bearing surfaces and consequent variations in the tightening torques, as they occur in threadlockers with teeth are avoided with lock washers through the special geometrical shape of the locking edges.
The advantages and features at a glance
specially useful for:
Available materials and surfaces
- stainless stell A4 /1.4401)
- Spring steel C60
- Zinc flake coated (e.g. GEOMET)
- Mechanical zinc plated
- Other surfaces on request
You can also get small quantities from us!
Made in GERMANY