uxcell knurled Insert Nuts, 120Pcs M3 x 0.5mm Female Thread Brass Threaded Insert Embedment Nut for 3D Printer

$ 9.99

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Product Description


knurled nutknurled 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 nutknur nut


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.

Package Dimensions ‏ : ‎ 5.24 x 3.86 x 0.28 inches; 1.41 Ounces
Item model number ‏ : ‎ a21073000ux0152
Date First Available ‏ : ‎ November 22, 2021
Manufacturer ‏ : ‎ uxcell

[M3 Metric] – Thread Diameter: M3; Pitch: 0.5mm; Outer Dia: 5mm; Length: 4mm.
[Material] – Made of brass material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance
[Feature] – It can be installed into a plastic matrix by ultrasound or heat during the injection molding process.
[Easy to Install] – The knurled insert nut has a guide, so no countersink is required. The surface is smooth, firm and even, and easy to install.
[Application] – Can be widely used in 3D printing injection molding to achieve tight fixation.


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