Lock washer, DIN 7980, zinc plated
For detailed information, other images and documents, please select individual articles from the following table.
Available in 8 versions
Prices for customers after login
Exclusively for trade customers
Register now and access more than 40'000 products
Variants
Exclusively for trade customers
Register now and access more than 40'000 products
DIN 7980 lock washers differ from DIN 127 due to their smaller external diameter. Therefore, they fit the small head of cylinder head and hexagon socket screws (DIN 84, 85, 912) and are especially well-suited to screw countersinking applications.
Field of Application:
Only suitable for screws of strength class ≤ 5.8. For higher strength classes, Schnorr lock washers (art. no. 0493/0493 0) or Nord-Lock lock washers (art. no. 0435 0) should be used.
Advice:
Do not use the ring in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!