200pcs Brass Knurled Inserts Nut M3 M3*5.7-OD4.6 Thread Heat Embed Parts Female Pressed Fit into Holes for 3D Printing supplies

200pcs Brass Knurled Inserts Nut M3 M3*5.7-OD4.6 Thread Heat Embed Parts Female Pressed Fit into Holes for 3D Printing supplies
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sku: 1005006533808845
$20.80-38%
$12.87
Shipping from: China
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