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Micro spring washers to Din 7980 with square section are also commonly known as spring lock or split washers, as the washer is split at one point and bent into a helical shape. This causes it to exert a spring force between the fastener head and substrate.
Available in stainless steel (A2 & A4) and steel (HV 430 – 530) zinc plated, in diameters from M2 to M3, with larger diameters also available.
|
Micro Spring Washer Square Din 7980 Available Sizes & Materials |
| D1 | D2(mm) | S(mm) | Material |
| M2 Spring Washer Square Din 7980 | 4.4 | 0.6 | Steel / Stainless |
| M2.5 Spring Washer Square Din 7980 | 4.7 | 0.8 | Steel / Stainless |
| M3 Spring Washer Square Din 7980 | 5.6 | 1.0 | Steel / Stainless |
