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Original SCHNORR®
Safety Washers type „VS“
The Original SCHNORR® Safety Washer “VS“ can be used with high-strength bolts of the grade 8.8 -10.9 without any restrictions. This extra strong safety washer has a greater thickness for higher pre-tensioning loads. The outside inside diameter as well and the serrations are the same as the “S“ type. It can be delivered for screws M 5 t o M 30.
Within the following product finder you will find disc springs manufactured of the following materials:
- Standard materials (C60S (1.1211))
- Corrosion-resistant materials (X5 CrNi 18-10 (1.4301))
Further versions:
Furthermore, we also manufacture from special materials.
For this, please see our material grade overview table and contact our sales department.
Productfinder

Disc Springs

Screw & Bolt Locking Systems
Ordering Dimensions | Deflection s/Force F | Weight | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Article Number | De [mm] | Di [mm] | t [mm] | t' [mm] | l0 [mm] | h0 [mm] | s [mm] | F [N] | Weight per 1000 pieces [kg] | |
010 650 | 31.5 | 16.3 | 0.8 | 0 | 1.85 | 1.05 | 0.788 | 687 | 3.442 | |
510 700 | 31.5 | 16.3 | 1.25 | 0 | 2.15 | 0.9 | 0.675 | 1913 | 5.384 | |
510 800 | 31.5 | 16.3 | 1.5 | 0 | 2.4 | 0.9 | 0.675 | 3230 | 6.443 | |
510 900 | 31.5 | 16.3 | 1.75 | 0 | 2.45 | 0.7 | 0.525 | 3871 | 7.546 | |
511 000 | 31.5 | 16.3 | 2 | 0 | 2.75 | 0.75 | 0.563 | 6173 | 8.605 | |
011 100 | 34 | 12.3 | 1 | 0 | 2.25 | 1.25 | 0.938 | 1174 | 6.006 | |
511 200 | 34 | 12.3 | 1.25 | 0 | 2.35 | 1.1 | 0.825 | 1818 | 7.477 | |
511 300 | 34 | 12.3 | 1.5 | 0 | 2.5 | 1 | 0.75 | 2725 | 8.948 | |
511 400 | 34 | 14.3 | 1.25 | 0 | 2.4 | 1.15 | 0.863 | 1993 | 7.074 | |
511 500 | 34 | 14.3 | 1.5 | 0 | 2.55 | 1.05 | 0.788 | 2990 | 8.465 | |
511 600 | 34 | 16.3 | 1.5 | 0 | 2.55 | 1.05 | 0.788 | 3155 | 7.911 | |
511 700 | 34 | 16.3 | 2 | 0 | 2.85 | 0.85 | 0.638 | 5783 | 10.57 | |
011 850 | 35.5 | 18.3 | 0.9 | 0 | 2.05 | 1.15 | 0.863 | 832 | 4.952 | |
511 900 | 35.5 | 18.3 | 1.25 | 0 | 2.25 | 1 | 0.75 | 1699 | 6.865 | |
512 000 | 35.5 | 18.3 | 2 | 0 | 2.8 | 0.8 | 0.6 | 5187 | 10.97 | |
512 100 | 40 | 14.3 | 1.25 | 0 | 2.65 | 1.4 | 1.05 | 1780 | 10.4 | |
512 200 | 40 | 14.3 | 1.5 | 0 | 2.75 | 1.25 | 0.938 | 2545 | 12.45 | |
512 300 | 40 | 14.3 | 2 | 0 | 3.05 | 1.05 | 0.788 | 4769 | 16.63 | |
512 400 | 40 | 16.3 | 1.5 | 0 | 2.8 | 1.3 | 0.975 | 2749 | 11.89 | |
512 500 | 40 | 16.3 | 2 | 0 | 3.1 | 1.1 | 0.825 | 5169 | 15.89 |
Ordering Dimensions
Deflection s/Force F
Weight

Screw & Bolt Locking Systems
Size | Ordering dimensions | Weight/Quantity | |||||||
---|---|---|---|---|---|---|---|---|---|
Article Number | Surface | Nominal size [mm] | D2 [mm] | D1 [mm] | s [mm] | hmin [mm] | hmax [mm] | Weight per 1000 pieces [kg] | |
441 621 | 30 | 45 | 31.6 | 3.55 | 4.3 | 18.25 | CAD Download | ||
441 420 | 27 | 39 | 28.6 | 3.3 | 4 | 12.36 | CAD Download | ||
438 021 | 24 | 36 | 25.6 | 3.2 | 3.9 | 10.3 | CAD Download | ||
436 721 | 22 | 33 | 23 | 2.7 | 3.4 | 7.75 | CAD Download | ||
435 250 | 20 | 30 | 21 | 2.7 | 3.3 | 6.25 | CAD Download | ||
433 621 | 18 | 27 | 19 | 2.65 | 3.2 | 5.39 | CAD Download | ||
430 750 | 16 | 24 | 17 | 2.6 | 3.1 | 3.8 | CAD Download | ||
430 660 | 14 | 22 | 15 | 1.95 | 2.5 | 2.74 | CAD Download | ||
427 700 | 12 | 18 | 13 | 1.9 | 2.4 | 1.34 | CAD Download | ||
425 020 | 10 | 16 | 10.5 | 1.9 | 2.3 | 1.4 | CAD Download | ||
422 901 | 8 | 13 | 8.4 | 1.6 | 2 | 0.73 | CAD Download | ||
418 001 | 6 | 10 | 6.4 | 1.1 | 1.4 | 0.295 | CAD Download | ||
416 201 | 5 | 9 | 5.3 | 1.05 | 1.3 | 0.27 | CAD Download | ||
401 051 | Zn8M + Passivation | 36 | 54 | 38 | 3.75 | 4.5 | 26.5 | CAD Download | |
442 801 | blackened | 36 | 54 | 38 | 3.75 | 4.5 | 26.5 | CAD Download | |
452 450 | Zn8M + Passivation | 30 | 45 | 31.6 | 3.05 | 3.8 | 13.42 | CAD Download | |
441 600 | blackened | 30 | 45 | 31.6 | 3.05 | 3.8 | 13.42 | CAD Download | |
452 350 | Zn8M + Passivation | 27 | 39 | 28.6 | 2.8 | 3.5 | 8.94 | CAD Download | |
440 400 | blackened | 27 | 39 | 28.6 | 2.8 | 3.5 | 8.94 | CAD Download | |
401 260 | Zn8M + Passivation | 25.4 | 38 | 27 | 2.95 | 3.4 | 9.05 | CAD Download |
Size
Ordering dimensions
Weight/Quantity
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