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uxcell Knurled Insert Nut M3 x 4mm L x 5mm OD Female Thread Brass Embedding Nut 300 Pcs

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Free shipping on orders over $29.99

$17.99

$ 8 .99 $8.99

In Stock

1.Size:M3x4x5mm


2.:100


About this item

  • Specification: Material: Brass; Thread Size: M3 x 0.5mm(Dia*Pitch); Overall Size: 4mmx5mm/0.16inchx0.2inch(L*OD)
  • [Material]: These female thread-knurled nuts are made of brass, offering good resistance to rust and oxidation, ensuring a long service life. They are also corrosion-resistant, and acid-resistant.
  • [Feature]: Knurling increases torque resistance and tensile strength, providing a stronger fastening. Precise and clear threading ensures stability and reliability, preventing thread slippage. The embedded nuts include guiding elements, eliminating the need for countersinking, and making the process more convenient and efficient.
  • [Easy to install ]: Knurled nuts are suitable for various plastic heat, including PLA, PETG, ABS, and PP, etc. After the plastic cools and solidifies around the brass sleeve, the threaded sleeve is securely fixed.
  • [Easy to install ]: Knurled nuts are suitable for various plastic heat, including PLA, PETG, ABS, and PP, etc. After the plastic cools and solidifies around the brass sleeve, the threaded sleeve is securely fixed.


Product Description

knurled nut

Knurled Insert Nut

  • Made of brass material, with high hardness, durability, good thermal conductivity and heat resistance.
  • The embedding nut has a guide so there is no need for a counterbore or countersink. Smooth surface, firm and uniform, easy to install.
knur nut

Features

These Knurled Insert Nut can be widely used on the injection for tightly fixing.

Can be installed by ultrasonic or heat into the plastic matrix, or formed during the injection.

Due to the embossing process on the outer diameter of the insert, it forms certain friction and bites force with the brass insert after forming, which can be fixed on the inside so that it cannot fall off. Has a certain torsion and tension.


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