100Pcs M4 x 4mm Brass Knurled Nuts Female Thread Round Insert Embedded Injection Molding Nuts
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Package Included:
100 x M4 Knurled Nuts
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Material: Brass
Color: Gold
Thread Diamter: M4(4mm)
Outer Diameter: 5.3mm
Height: 4mm
Features:- Made of high quality brass, anti-corrosion and anti-rust, durable to use.
- Usually Applied to injection molding, hardware springs, battery leaf springs, hardware stamping parts, and so on.
- No need to counter bore or countersink the boss hole because the insert has guide pilot.
100 x M4 Knurled Nuts
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