DIN 981
DIN 981 , KM Lock Nuts standard.
 |
|
| Size |
d1 |
d2 |
d3 |
h |
b |
t |
Washer |
| KM0 |
M10x0.75 |
18 |
13.5 |
4 |
3 |
2 |
MB0 |
| KM1 |
M12x1 |
22 |
17 |
4 |
3 |
2 |
MB1 |
| KM2 |
M15x1 |
25 |
21 |
5 |
4 |
2 |
MB2 |
| KM3 |
M17x1 |
28 |
24 |
5 |
4 |
2 |
MB3 |
| KM4 |
M20x1 |
32 |
26 |
6 |
4 |
2 |
MB4 |
| KM5 |
M25x1.5 |
38 |
32 |
7 |
5 |
2 |
MB5 |
| KM6 |
M30x1.5 |
45 |
38 |
7 |
5 |
2 |
MB7 |
| KM7 |
M35x1.5 |
52 |
44 |
8 |
5 |
2 |
MB7 |
| KM8 |
M40x1.5 |
58 |
50 |
9 |
6 |
2.5 |
MB8 |
| KM9 |
M45x1.5 |
65 |
56 |
10 |
6 |
2.5 |
MB9 |
| KM10 |
M50x1.5 |
70 |
61 |
11 |
6 |
2.5 |
MB10 |
| KM11 |
M55x2 |
75 |
67 |
11 |
7 |
3 |
MB11 |
| KM12 |
M60x2 |
80 |
73 |
11 |
7 |
3 |
MB12 |
| KM13 |
M65x2 |
85 |
79 |
12 |
7 |
3 |
MB13 |
| KM14 |
M70x2 |
92 |
85 |
12 |
8 |
3.5 |
MB14 |
| KM15 |
M75x2 |
98 |
90 |
13 |
8 |
3.5 |
MB15 |
| KM16 |
M80x2 |
105 |
95 |
15 |
8 |
3.5 |
MB16 |
| KM17 |
M85x2 |
110 |
102 |
15 |
8 |
3.5 |
MB17 |
| KM18 |
M90x2 |
120 |
108 |
16 |
10 |
4 |
MB18 |
| KM19 |
M95x2 |
125 |
113 |
17 |
10 |
4 |
MB19 |
| KM20 |
M100x2 |
130 |
120 |
18 |
10 |
4 |
MB20 |
| KM21 |
M105x2 |
140 |
126 |
18 |
12 |
5 |
MB21 |
| KM22 |
M110x2 |
145 |
133 |
19 |
12 |
5 |
MB22 |
| KM23 |
M115x2 |
150 |
137 |
19 |
12 |
5 |
MB23 |
| KM24 |
M120x2 |
155 |
138 |
20 |
12 |
5 |
MB24 |
| KM25 |
M125x2 |
160 |
148 |
21 |
12 |
5 |
MB25 |
| KM26 |
M130x2 |
165 |
149 |
21 |
12 |
5 |
MB26 |
| KM27 |
M135x2 |
175 |
160 |
22 |
14 |
6 |
MB27 |
| KM28 |
M140x2 |
180 |
160 |
22 |
14 |
6 |
MB28 |
| KM30 |
M150x2 |
195 |
171 |
24 |
14 |
6 |
MB30 |
| KM31 |
M155x3 |
200 |
182 |
25 |
16 |
7 |
MB31 |
| KM32 |
M160x3 |
210 |
182 |
25 |
16 |
7 |
MB32 |
| KM34 |
M165x3 |
210 |
193 |
26 |
16 |
7 |
MB33 |
