Precautions
Pre-installation inspection: Before installing the bolts, check whether the model, specification and quality of the bolts meet the requirements to ensure that the bolts can withstand the expected tensile or shear forces
Correct installation: When installing the bolts, make sure that the bolts are not screwed in or out without excessive force to prevent damage to the bolts or connectors
Use the right tools: Use the appropriate torque tools to tighten the bolts, making sure the bolts are preloaded properly. Avoid using tools that are too large or too small in torque to avoid causing the bolt to be too tight or too loose
Regular inspection: Regularly check the tightening status of the bolt to ensure that the bolt is not loose or deformed. If there is a problem with the bolt, it should be replaced or repaired in time
Avoid overuse: Avoid applying excessive force or torque to the bolt that may cause the bolt to stretch or break
Prevent corrosion: When using bolts in wet or corrosive environments, anti-corrosion bolts or anti-corrosion treatment should be selected to prolong the service life of the bolts
Avoid mixing: When using bolts, the same standard should be followed, and bolts of different standards or specifications should not be mixed to ensure the safety of the connection
These precautions are designed to ensure that German bolts perform optimally during use, extend their service life, and ensure the safety and reliability of the connections.
| specification |
L |
L2 |
D2 |
SW |
DIN |
TC50 |
TICN |
| M2*0.4 |
45 |
4.5 |
2.8 |
2.1 |
371 |
46 |
44 |
| M4*0.7 |
63 |
7.5 |
4.5 |
3.4 |
371 |
36 |
34 |
| M7*1 |
80 |
11 |
7 |
5.5 |
371 |
66 |
64 |
| M8*1.25 |
90 |
14 |
8 |
6.2 |
371 |
66 |
64 |
| M10*1.5 |
100 |
16 |
10 |
8 |
371 |
76 |
74 |
| M12*1.75 |
110 |
18.5 |
9 |
7 |
376 |
110 |
106 |
| M14*2 |
110 |
20 |
11 |
9 |
376 |
138 |
134 |
FAQ
Q: Are you a factory or trading company?
A:We are factory specialized in threading tool and carbide cutting tools.
Q:Can we use our own logo or design?
A:Yes, we do provide OEM and ODM
Q: What's your MOQ?
A: Normally,Our MOQ is 20PCS per Model. However, we have standard products in stock, small order is welcome.
Q:How can I get some samples?
A:We are willing to offer you samples for testing after receipt of your sample payment.
Q:Can you manufacture customized products?
A:Sure, we are a professional manufacturer for customized products.
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