uxcell M4 x 4mm Female Thread Brass Knurled Threaded Insert Embedment Nuts 200PCS auspowers_batchone making your installation process fast

making your installation process fast

and Cross joints

QIDI TECH Shadow 5

also compatible with Creality CR-10 all-metal hotend

uxcell M4 x 4mm Female Thread Brass Knurled Threaded Insert Embedment Nuts 200PCS auspowers_batchone making your installation process fastuxcell M4 x 4mm Female Thread Brass Knurled Threaded Insert Embedment Nuts 200PCS Made of bass material. featured with heat resistance. used on injection moulding for tightly fixing. No need to counterbore or countersink the Boss hole because insert has guide pilot. Product Features Thread Size: M4 0. 16"; Product Name: Knurled Nut Material: Brass; Weight: 55g Package Content: 200(+ 2%) x Knurled Nuts; Main Color: Brass Tone Pitch: 0. 7mm; Outter