Lock washer, Schnorr washer S
Mechanically zinc plated spring steel (≤ ∅ 3.5, zinc plated, blue passivated)
LOCK WASHER S ZN M3X5,5X0,45
With registration you can access the Würth Elektro online shop selection.
The Belleville washer shape achieves an optimum friction fit with simultaneous form fit via the helical gearing
It makes sense in many cases – primarily when using short screws and loads which are vertical to the screw axis. To prevent the connection loosening by using lock washers to supplement the pre-tensioning force.
Compatible with the ORSY storage system
Datasheets(X)
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Material | Spring steel |
Internal diameter x external diameter x thickness | 3.2 x 5.5 x 0.45 mm |
Suitable for screw thread | M3 |
Surface | Zinc plated |
Product weight (per item) | 0.050 g |
Nominal diameter | 3.200 mm |
Thickness | 0.45 mm |
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