KM Lock Nut - DIN 981
The KM range is available in both a Right Hand and Left Hand thread to DIN 981. We can supply in steel and stainless steel material (A2) 1.4301. The standard KM Lock Nut is used in conjunction with the MB range of Lock Washers. We can also supply a Self Locking Nut based on the KM range with a polyamide insert which eliminates the use of a Lock Washer (part no GUK).

Sub Categories
There are 38 products in this category:
Part # |
Name |
Thread | D | Bh13 | d | m >= | n | Weight ~ kgs. |
|
KM 0 |
KM 0 |
M 10 x 0.75 | 18 | 4 | 13.5 | 3 | 2 | 0.005 |
Enquire |
KM 1 |
KM 1 |
M 12 x 1 | 22 | 4 | 17 | 3 | 2 | 0.007 |
Enquire |
KM 2 |
KM 2 |
M 15 x 1 | 25 | 5 | 21 | 4 | 2 | 0.010 |
Enquire |
KM 3 |
KM 3 |
M 17 x 1 | 28 | 5 | 24 | 4 | 2 | 0.014 |
Enquire |
KM 4 |
KM 4 |
M 20 x 1 | 32 | 6 | 26 | 4 | 2 | 0.019 |
Enquire |
KM 5 |
KM 5 |
M 25 x 1.5 | 38 | 7 | 32 | 5 | 2 | 0.025 |
Enquire |
KM 6 |
KM 6 |
M 30 x 1.5 | 45 | 7 | 38 | 5 | 2 | 0.043 |
Enquire |
KM 7 |
KM 7 |
M 35 x 1.5 | 52 | 8 | 44 | 5 | 2 | 0.053 |
Enquire |
KM 8 |
KM 8 |
M 40 x 1.5 | 58 | 9 | 50 | 6 | 2.5 | 0.085 |
Enquire |
KM 9 |
KM 9 |
M 45 x 1.5 | 65 | 10 | 56 | 6 | 2.5 | 0.119 |
Enquire |
KM 10 |
KM 10 |
M 50 x 1.5 | 70 | 11 | 61 | 6 | 2.5 | 0.148 |
Enquire |
KM 11 |
KM 11 |
M 55 x 2 | 75 | 11 | 67 | 7 | 3 | 0.158 |
Enquire |
KM 12 |
KM 12 |
M 60 x 2 | 80 | 11 | 73 | 7 | 3 | 0.174 |
Enquire |
KM 13 |
KM 13 |
M 65 x 2 | 85 | 12 | 79 | 7 | 3 | 0.203 |
Enquire |
KM 14 |
KM 14 |
M 70 x 2 | 92 | 12 | 85 | 8 | 3.5 | 0.242 |
Enquire |
KM 15 |
KM 15 |
M 75 x 2 | 98 | 13 | 90 | 8 | 3.5 | 0.287 |
Enquire |
KM 16 |
KM 16 |
M 80 x 2 | 105 | 15 | 95 | 8 | 3.5 | 0.397 |
Enquire |
KM 17 |
KM 17 |
M 85 x 2 | 110 | 16 | 102 | 8 | 3.5 | 0.451 |
Enquire |
KM 18 |
KM 18 |
M 90 x 2 | 120 | 16 | 108 | 10 | 4 | 0.556 |
Enquire |
KM 19 |
KM 19 |
M 95 x 2 | 125 | 17 | 113 | 10 | 4 | 0.658 |
Enquire |
KM 20 |
KM 20 |
M 100 x 2 | 130 | 18 | 120 | 10 | 4 | 0.698 |
Enquire |
KM 21 |
KM 21 |
M 105 x 2 | 140 | 18 | 126 | 12 | 5 | 0.845 |
Enquire |
KM 22 |
KM 22 |
M 110 x 2 | 145 | 19 | 133 | 12 | 5 | 0.965 |
Enquire |
KM 23 |
KM 23 |
M 115 x 2 | 150 | 19 | 137 | 12 | 5 | 1.01 |
Enquire |
KM 24 |
KM 24 |
M 120 x 2 | 155 | 20 | 138 | 12 | 5 | 1.08 |
Enquire |
KM 25 |
KM 25 |
M 125 x 2 | 160 | 21 | 148 | 12 | 5 | 1.19 |
Enquire |
KM 26 |
KM 26 |
M 130 x 2 | 165 | 21 | 149 | 12 | 5 | 1.25 |
Enquire |
KM 27 |
KM 27 |
M 135 x 2 | 175 | 22 | 160 | 14 | 6 | 1.55 |
Enquire |
KM 28 |
KM 28 |
M 140 x 2 | 180 | 22 | 160 | 14 | 6 | 1.56 |
Enquire |
KM 29 |
KM 29 |
M 145 x 2 | 190 | 24 | 172 | 14 | 6 | 2.00 |
Enquire |
KM 30 |
KM 30 |
M 150 x 2 | 195 | 24 | 171 | 14 | 6 | 2.03 |
Enquire |
KM 31 |
KM 31 |
M 155 x 3 | 200 | 25 | 182 | 16 | 7 | 2.17 |
Enquire |
KM 32 |
KM 32 |
M 160 x 3 | 210 | 25 | 182 | 16 | 7 | 2.59 |
Enquire |
KM 33 |
KM 33 |
M 165 x 3 | 210 | 26 | 193 | 16 | 7 | 2.44 |
Enquire |
KM 34 |
KM 34 |
M 170 x 3 | 220 | 26 | 193 | 16 | 7 | 2.80 |
Enquire |
KM 36 |
KM 36 |
M 180 x 3 | 230 | 27 | 203 | 18 | 8 | 3.07 |
Enquire |
KM 38 |
KM 38 |
M 190 x 3 | 240 | 28 | 214 | 18 | 8 | 3.39 |
Enquire |
KM 40 |
KM 40 |
M 200 x 3 | 250 | 29 | 226 | 18 | 8 | 3.69 |
Enquire |