K-type guk lock nut is suitable for harsh working environment, easy to loosen, high torque environment, can be adjusted by adjusting the torque of the axial screw to adjust the accuracy of the nut deflection.
K type guk lock nut is the excellent locking force guk lock nut its locking capacity for the traditional nut more than 3 times, the locking method for the use of steel elasticity, to axial fixed, forced locking.
Product name |
K-type axial guk lock nut |
Material |
42CrMo |
Thread precision |
IOS4H |
Series |
K-type |
Minimum order |
50 pieces |
Hardness |
28°-32° |
Features |
Durable, corrosion-resistant, easy to install, interchangeable. |
Packing |
1. Plastic bag with box or wooden case. 2. According to customer's requirement. |
Transportation |
By sea/air/courier service. |




Thread |
D |
h |
d |
n-M×L |
C |
n |
b |
Max. Nm |
||
KM18x1.5P |
38 |
18 |
34 |
4-M4x12 |
28 |
4 |
4 |
3.5 |
||
KM20x1.0P |
40 |
18 |
36 |
4-M4x12 |
30 |
4 |
4 |
3.5 |
||
KM20x1.5P |
40 |
18 |
36 |
4-M4x12 |
30 |
4 |
4 |
3.5 |
||
KM22x1.5P |
42 |
18 |
38 |
4-M4x12 |
32 |
4 |
4 |
3.5 |
||
KM24x1.5P |
44 |
18 |
41 |
4-M4x12 |
34 |
4 |
4 |
3.5 |
||
KM25x1.5P |
45 |
20 |
41 |
4-M4x14 |
35 |
4 |
5 |
3.5 |
||
KM26x1.5P |
45 |
20 |
41 |
4-M4x14 |
35 |
4 |
5 |
3.5 |
||
KM27x1.5P |
46 |
20 |
43 |
4-M4x14 |
37 |
4 |
5 |
3.5 |
||
KM28x1.5P |
46 |
20 |
43 |
4-M4x14 |
37 |
4 |
5 |
3.5 |
||
KM30x1.5P |
48 |
20 |
45 |
4-M4x14 |
39 |
4 |
5 |
3.5 |
||
KM32x1.5P |
50 |
20 |
47 |
4-M4x14 |
41 |
4 |
5 |
3.5 |
||
KM33x1.5P |
50 |
22 |
47 |
4-M4x16 |
41 |
4 |
5 |
3.5 |
||
KM35x1.5P |
53 |
22 |
50 |
4-M4x16 |
44 |
4 |
5 |
3.5 |
||
KM36x1.5P |
53 |
22 |
50 |
4-M4x16 |
44 |
4 |
5 |
3.5 |
||
KM38x1.5P |
56 |
22 |
53 |
4-M4x16 |
47 |
4 |
5 |
3.5 |
||
KM39x1.5P |
56 |
22 |
53 |
4-M4x16 |
47 |
4 |
5 |
3.5 |
||
KM40x1.5P |
58 |
22 |
55 |
4-M4x16 |
49 |
4 |
5 |
3.5 |
||
KM42x1,5P |
60 |
22 |
57 |
4-M4x16 |
51 |
4 |
5 |
3.5 |
||
KM45x1.5P |
68 |
22 |
63 |
6-M4x16 |
57 |
6 |
6 |
3.5 |
||
KM48x1.5P |
69 |
25 |
65 |
6-M4x18 |
58 |
6 |
6 |
3.5 |
||
KM50x2.0P |
70 |
25 |
66 |
6-M4x18 |
60 |
6 |
6 |
3.5 |
||
KM52x2.0P |
72 |
25 |
68 |
6-M4x18 |
62 |
6 |
6 |
3.5 |
||
KM55x1.5P |
75 |
25 |
71 |
6-M4X18 |
65 |
6 |
6 |
3.5 |
||
KM55x2.0P |
75 |
25 |
71 |
6-M4x18 |
65 |
6 |
6 |
4.5 |
||
KM56x1.5P |
82 |
26 |
77 |
6-M5x18 |
70 |
6 |
6 |
4.5 |
||
KM56x2.0P |
82 |
26 |
77 |
6-M5x18 |
70 |
6 |
6 |
4.5 |
||
KM58x1.5P |
82 |
26 |
77 |
6-M5x18 |
70 |
6 |
6 |
4.5 |
||
KM60x1.5P |
84 |
26 |
79 |
6-M5x18 |
72 |
6 |
6 |
4.5 |
||
KM60x2.0P |
84 |
26 |
79 |
6-M5x18 |
72 |
6 |
6 |
4.5 |
||
KM62x1.5P |
86 |
28 |
82 |
6-M5x20 |
75 |
6 |
6 |
4.5 |
||
KM64x1.5P |
86 |
28 |
82 |
6-M5x20 |
75 |
6 |
6 |
4.5 |
||
KM64x2.0P |
86 |
28 |
82 |
6-M5x20 |
75 |
6 |
6 |
4.5 |
||
KM65x1.5P |
88 |
28 |
84 |
6-M5x20 |
77 |
6 |
6 |
4.5 |
||
KM65x2.0P |
88 |
28 |
84 |
6-M5x20 |
77 |
6 |
6 |
4.5 |
||
KM68x1.5P |
93 |
28 |
89 |
6-M5x20 |
80 |
6 |
7 |
4.5 |
||
KM68x2.0P |
93 |
28 |
89 |
6-M5x20 |
80 |
6 |
7 |
4.5 |
||
KM70x1.5P |
95 |
28 |
89 |
6-M5x20 |
82 |
6 |
7 |
4.5 |
||
KM70x2.0P |
95 |
28 |
89 |
6-M5x20 |
82 |
6 |
7 |
4.5 |
||
KM72x1.5P |
97 |
28 |
91 |
6-M5x20 |
84 |
6 |
7 |
4.5 |
||
KM72x2,0P |
97 |
28 |
91 |
6-M5x20 |
84 |
6 |
7 |
4.5 |
||
KM75x1.5P |
100 |
28 |
94 |
6-M5x20 |
87 |
6 |
7 |
4.5 |
||
KM75x2.0P |
100 |
28 |
94 |
6-M5x20 |
87 |
6 |
7 |
4.5 |
||
KM78x1.5P |
110 |
32 |
102 |
6-M6x22 |
94 |
6 |
8 |
4.5 |
||
KM80x2.0P |
110 |
32 |
103 |
6-M6x22 |
95 |
6 |
8 |
8 |
||
KM85x2.0P |
115 |
32 |
108 |
6-M6x22 |
100 |
6 |
8 |
8 |
||
KM88x1.5P |
120 |
32 |
112 |
6-M6x22 |
104 |
6 |
8 |
8 |
||
KM90x2.0P |
120 |
32 |
113 |
6-M6x22 |
105 |
6 |
8 |
8 |
||
KM95x2.0P |
125 |
32 |
118 |
6-M6x22 |
110 |
6 |
8 |
8 |
||
KM100x2.0P |
130 |
32 |
123 |
6-M6x22 |
115 |
6 |
8 |
8 |
||
KM105x2.0P |
135 |
32 |
128 |
6-M6x22 |
120 |
6 |
8 |
8 |
||
KM110x2.0P |
140 |
32 |
133 |
6-M6x22 |
125 |
6 |
8 |
8 |
||
KM115x2.0P |
145 |
34 |
138 |
6-M6x22 |
130 |
6 |
8 |
8 |
||
KM116x2.0P |
145 |
34 |
138 |
6-M6x22 |
130 |
6 |
8 |
8 |
||
KM120x2.0P |
155 |
36 |
146 |
6-M6x25 |
136 |
6 |
8 |
8 |
||
KM125x2.0P |
160 |
36 |
150 |
6-M6x25 |
140 |
6 |
8 |
8 |
||
KM130x2.0P |
165 |
36 |
156 |
6-M6x25 |
148 |
6 |
8 |
8 |
||
KM130x3.0P |
165 |
36 |
156 |
6-M6x25 |
148 |
6 |
8 |
8 |
||
KM140x2.0P |
180 |
38 |
168 |
6-M6x25 |
160 |
8 |
10 |
8 |
||
KM140x3.0P |
180 |
38 |
168 |
B-M6x25 |
160 |
8 |
10 |
8 |
||
KM150x2.0P |
190 |
38 |
178 |
8-M6x25 |
170 |
8 |
10 |
8 |
||
KM150x3.0P |
190 |
38 |
178 |
8-M6x25 |
170 |
8 |
10 |
8 |
||
KM160x3.0P |
205 |
40 |
193 |
8-M8x30 |
182 |
8 |
10 |
18 |
||
KM170x3.0P |
215 |
40 |
204 |
8-M8x30 |
193 |
8 |
10 |
18 |
||
KM180x3.0P |
230 |
40 |
216 |
8-M8x30 |
205 |
8 |
10 |
18 |
||
KM190x3.0P |
240 |
40 |
226 |
8-M8x30 |
215 |
8 |
10 |
18 |
||
KM200x3.0P |
245 |
40 |
234 |
8-M8x30 |
223 |
8 |
10 |
18 |
||
KM210x4.0P |
265 |
40 |
253 |
8-M8x25 |
243 |
8 |
10 |
18 |
||
KM220x3.0P |
265 |
40 |
255 |
8-M8x30 |
243 |
8 |
10 |
18 |
||
KM220x4.0P |
265 |
40 |
253 |
8-MBx30 |
243 |
8 |
10 |
18 |
||
K M225x3.0P |
275 |
42 |
260 |
8-M10x30 |
247 |
8 |
10 |
18 |
||
K M230x3.0P |
275 |
42 |
265 |
8-M10x30 |
251 |
8 |
10 |
18 |
||
K M235x3.0P |
285 |
42 |
270 |
8-M10x30 |
257 |
8 |
10 |
18 |
||
K M240x3.0P |
285 |
42 |
275 |
8-M10x30 |
261 |
8 |
10 |
35 |
||
KM250x4.0P |
295 |
42 |
285 |
8-M10x30 |
271 |
8 |
12 |
35 |
||
KM260x3.0P |
305 |
42 |
295 |
8-M10x30 |
283 |
8 |
12 |
35 |
||
KM270x4.0P |
315 |
42 |
305 |
8-M10x30 |
293 |
8 |
12 |
35 |
||
KM280x4.0P |
325 |
42 |
315 |
8-M10x30 |
303 |
8 |
12 |
35 |
||
KM295x4.0P |
340 |
42 |
331 |
8-M10x30 |
318 |
8 |
12 |
35 |
||
KM300x4.0P |
345 |
42 |
335 |
8-M10x30 |
323 |
8 |
12 |
35 |

Factory direct sales, please feel free to purchase






Q: Can I visit your factory?
A: Of course, you are warmly welcome, please let us know before you leave your country. If possible, we will guide you the route and arrange a time to pick you up.
Q: I don't know what kind of products I need, what should I do?
A: Don't worry, we can recommend the most suitable products to you, or we can provide you with an electronic catalogue for your reference, you choose the right model, just tell us the model number.
Q: Do you have export license?
A: Yes, we have experience in trade export.
Q: What are your main markets?
A: Our products are exported to all over the world, such as North America, Eastern Europe, Southeast Asia, Middle East, South Asia, Oceania, Western Europe, South America, Africa and other countries.
http://www.automation-js.com/