DIN 9250 Safety Lock Washer
Type S, Type VS safety lock washer,
Ribbed / knurled double face, Conical lock washer

Strength: HRC44~52
Finish: Plain, black oxide coating, phosphating...
Standard: DIN 9250
Size: M3 - M36

Packing: by carton;
MOQ: 5000Pcs;

M d1 d2 s h
1.6 1.7 3.2 0.35 0.6
2 2.2 4 0.35 0.6
2.5 2.7 4.8 0.45 0.9
3 3.2 5.5 0.45 0.9
3.5 3.7 6 0.45 0.9
4 4.3 7 0.5 1
5 5.3 9 0.6 1.1
6 6.4 10 0.7 1.2
6.35 6.7 9.5 0.7 1.2
7 7.4 12 0.7 1.3
8 8.4 13 0.8 1.4
10 10.5 16 1 1.6
11.1 11.6 15.5 1 1.6
12 13 18 1.1 1.7
12.7 13.7 19 1.1 1.8
14 15 22 1.2 2
16 17 24 1.3 2.1
18 19 27 1.5 2.3
19 20 30 1.5 2.4
20 21 30 1.5 2.4
22 23 33 1.5 2.5
24 25.6 36 1.8 2.7
25.4 27 38 2 2.8
27 28.6 39 2 2.9
30 31.6 45 2 3.2
33 34.8 50 2.5 4
36 38 54 2.5 4.2
42 44 63 3 4.8