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Tensioning Washer

Heavy duty lock washer
Compliant with DIN 6796, our tensioning washers are robustly dimensioned and designed for use in medium or high load screw joints. The high spring force affords effective protection against relaxation and creep when joints are exposed to high stresses and movements resulting from thermal expansion or contraction. In such instances, tensioning washers replace conventional lock washers.

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  • All measurements are in mm

See "full-screen" models of the springs and download a PDF file of the designed compression, tension or torsion spring!

Lesjöfors configurator for compression, tension and torsion springs allows you to design a spring based on your demands. Our CAD configurator stretches from wire diameter 0,1mm up to 15mm.

Click for information about 3D CAD!

1. Choose file format

2. Choose item in the table

3. Save file

Cat.no Storlek Di De L0 L1 t F 3D CAD
4664 M2 2.2 5 0.6 0.5 0.4 628
4665 M2,5 2.7 6 0.72 0.61 0.5 946
4666 M3 3.2 7 0.85 0.72 0.6 1320
4667 M3,5 3.7 8 1.06 0.92 0.8 2410
4668 M4 4.3 9 1.3 1.12 1 3770
4669 M5 5.3 11 1.55 1.35 1.2 5480
4670 M6 6.4 14 2 1.7 1.5 8590
4672 M8 8.4 18 2.6 2.24 2 14900
4673 M10 10.5 23 3.2 2.8 2.5 22100
4674 M12 13 29 3.95 3.43 3 34100
4675 M16 17 39 5.25 4.58 4 59700
4676 M18 19 42 5.8 5.08 4.5 74400
4677 M20 21 45 6.4 5.6 5 93200
4678 M24 25 56 7.75 6.77 6 131000
4679 M27 28 60 8.35 7.3 6.5 154000
4680 M30 31 70 9.2 8 7 172000