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The original SCHNORR®
HS-Washer
This bolt locking device is, in principle, a load washer with a smaller outer diameter than those acc. to DIN 6796. A notable feature of these washers is the slightly curved form which provides a progressively increasing characteristic curve. Despite the smaller outside diameter dimensions this makes it possible to achieve the same load as the load washers acc. to DIN 6796. These washers are primarily used when the space available is insufficient for standardised load washers.
Within the following product finder you will find HS washer manufactured of the following materials:
- Standard materials acc. to DIN EN 10132-4
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] | |
440 100 | Phosphated and oiled | 27 | 50 | 28 | 7 | 8 | 66.94 | CAD Download | |
431 610 | Zn20M + Passivation | 27 | 50 | 28 | 7 | 8 | 66.94 | CAD Download | |
442 650 | Phosphated and oiled | 30 | 58 | 31 | 7.65 | 8.9 | 101 | CAD Download | |
431 620 | Zn20M + Passivation | 30 | 58 | 31 | 7.65 | 8.9 | 101 | CAD Download |
Size
Ordering dimensions
Weight/Quantity
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