Stainless Steel Internal and External Threaded Nuts


  • Product: Stainless Steel Internal and External Threaded Nuts
  • Material: 304 stainless steel
  • Finishing: Plain
  • Size: M3~M20
  • Manufacturing process: CNC processing

Are You an OEM Manufacturer?

Yes

Specification of Stainless Steel Internal and External Threaded Nuts

specifications of Stainless Steel Internal and External Threaded Nuts
Unit: mm
Thread specificationM3M4M5M6M8M10M12M16M20
d26810101216222529
d34.55.57.57.59.512.51820.524
d43.54.5667.5101517.521
P122.53.50.445555
L15670.4911161620
n11.21.60.522.5345
t2230.534566
z0.60.60.80.6111.61.61.6

Application of Stainless Steel Internal and External Threaded Nuts

Self-tapping screw sleeves also called Inserts. The Internal and External Threaded inserts can solve the problem of thread decay and effectively improve the bonding strength with the base metal. The internal and external thread inserts do not need to be pre-tapped, and can be directly screwed into the specific holes reserved by the base material. The same screws as the original ones can also be used for the female threads that have been corroded. It is an economical part which the thread strength can be increased for new products.

Advantages of Stainless Steel Internal and External Threaded Nuts

1. With self-tapping thread capability, the base material does not need to be pre-tapped, and it is easy to install.

2. With larger contact surface to the finished product , it can bear strong tensile force.

3. It has the function of repairing the female thread that has been worn or broken. Using the self-tapping thread bushing can continue to use the same screw.

4. It has strong resistance to vibration and can prevent loosening.

5. There is no gap with the base material, and the base material has good air tightness even if the base material contains air bubbles.

Materials we can use on Stainless Steel Internal and External Threaded Nuts

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