M3 brass insert copper nut knurled hot-melt hot-pressed injection nut
Application: Retail Industry, General Industry, Automotive Industry.
Brass knurled thread insert Made of brass material, good thermal conductivity and heat resistance.
Widely Used On the Injection molding for Tightly Fixing.
Brass knurled Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection.
No need to counter bore or countersink the boss hole since the insert has guide pilot.
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Thread |
M3 |
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Standard No. |
GB889.1-86 |
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QC control |
ISO9001:2008 |
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Features |
1, No pollution, use environmentally-friendly non-toxic pollution-free materials. 2, High hardness, stainless steel hardness twice higher than copper, ten times higher than aluminum. 3, Durable, can withstand the screw driver, not easy to damage. 4, No rust, strong anti-oxidation ability in humid environment. 5, Nickel and chromium elements, acid and corrosion resistance. |
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Application |
1, Computer main box 2, Electric control box 3, Communications equipment 4, ATM machine 5, Vehicle |
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Product introduction |
1. High quality, standard cruciform groove, uniform force, not easy to slip, smooth inside and outside without burr, neat thread, elastic enough. 2. Drilling and tapping, locking once completed, strong binding force. |
