QLOUNI 330Pcs M2 M3 M4 M5 Female Thread Knurled Brass Threaded Insert Embedment Nut Assortment Kit, Pressed Fit into Holes for 3D Prints and More Projects

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About QLOUNI 330Pcs M2 M3 M4 M5 Female Thread Knurled

QLOUNI 330Pcs M2 M3 M4 M5 Knurled Brass Threaded Heat Set Insert Embedment Nut Assortment Kit Features: - These Knurl Thread Insert Nut can be widely used on the injection moulding for tightly fixing. - Can be installed by ultrasonic or heat into thread tapered hole, or molded in during injection. - No need to counterbore or countersink the boss hole since the insert has guide pilot. - The material of this part is brass and it can resist heat. - Packed in A Rugged Convenient Re-sealable Plastic Storage Case. Specifications: Material: Brass Color: Brass Tone Quantity: 330 Pieces Nut type: Knurled nut Height: 4mm, 6mm, 8mm, 10mm Inner diameter: 2mm, 3mm, 4mm and 5mm Outer diameter: 3.5mm, 5mm, 6mm and 7mm Package includes: M2 x 4 x 3.5mm ----- 30pcs M2 x 6 x 3.5mm ----- 30pcs M2 x 8 x 3.5mm ----- 30pcs M2 x 10 x 3.5mm ----- 20pcs M3 x 4 x 5mm ----- 30pcs M3 x 6 x 5mm ----- 30pcs M3 x 8 x 5 mm ----- 20pcs M3 x 10 x 5mm ----- 20pcs M4 x 4 x 6mm ----- 30pcs M4 x 6 x 6mm ----- 20pcs M4 x 8 x 6mm ----- 20pcs M4 x 10 x 6mm ----- 15pcs M5 x 6 x 7mm ----- 15pcs M5 x 8 x 7mm ----- 10pcs M5 x 10 x 7mm ----- 10pcs Total Quantity: 330Pcs