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DIN 9250 S/VS Safety Lock Washer

Safety Lock washer, DIN 9250 standard Type S / Type VS safety lock washer with serrated in double sides made of spring steel, zinc plated, size M3-M16 From China Lock Washer Manufacturer.

DIN 9250 Safety Lock Washer DIN 9250 Safety Lock Washer drawing

Safety Lock Washer , DIN 9250 Type S/VS , Steel Type

Material: Spring Steel ; Surface treatment: Zinc Plated, Black oxide;
Hardness: HRC47-HRC52;
Size: M3 - M30

 

DIN 9250-S, Light type Safety Lock washer specification as below:

Size D d t h min-max
M3 5.5 3.2 0.45 0. 51-0. 9
M4 7 4.3 0.5 0. 59-1. 0
M5 9 5.3 0.6 0. 73-1.1
M6 10 6.4 0.7 0. 82-1. 2
M8 13 8.4 0.8 0. 98-1. 4
M10 16 10.5 1 1.21-1.6
M12 18 13 1.1 1.31-1.7
M14 22 15 1.2 1. 52-2. 0
M16 24 17 1.3 1. 63-2. 1
M18 27 19 1.5 1. 85-2. 3
M19 30 20 1.5 1. 98-2. 5
M20 30 21 1.5 1. 94-2. 5
M22 33 23 1.5 2. 08-2. 7
M24 36 25.6 1.8 2. 32-2. 9
M27 39 28.6 2 2. 52-3.1
M30 45 31.6 2 2. 78-3. 6

 

DIN 9250-VS, Heavy type Safety Lock Washer Specification as below;

Size D d t h min-max
M5 9 5.3 1 1.07-1.3
M6 10 6.4 1 1. 08-1. 4
M8 13 8.4 1.2 1.32-1.7
M10 16 10.5 1.5 1. 64-2
M12 18 13 1.5 1. 65-2.1
M14 22 15 1.5 1. 76-2. 2
M16 24 17 2 2. 21-2. 6
M18 27 19 2 2. 27-2. 7
M20 30 21 2 2. 34-2. 8
M22 33 23 2 2. 42-3. 0
M24 36 25.6 2.5 2. 87-3. 4
M27 39 28.6 2.5 2. 91-3. 5
M30 45 31.6 2.5 3.12-3. 8