50/100pcs M3 M3*5.7-OD4.6 Thread Knurled Brass Threaded Heat Set Heat Resistant Insert Embedment Nut for 3D Printer Accessories

30/50/100pcs M3 Brass Knurled Heat Set Inserts Threaded Heat Resistant Embedment Nuts for 3D Printing Plastic Injection

220Pcs M2 M2.5 M3 M4 M5 M6 Brass Heat Set Insert Nuts High Temperature Resistance Precision Machined Knurled Threaded Inserts

50/100pcs M1.6 M2 M2.5 M3 M4 Solid Brass Copper Embed Insert Nut for Hot Melt Heat Injection Molding Double Twill Knurled Thread

Factory Supply 350 Cross-border Boxed Copper Rivet Nuts Earth Eight Pattern Brass Knurled Set Construction Rail Transportation

Heat or Injection Insertion of Brass Threaded Nuts 10Pcs for 3D Printing

GB809 M8x15x10 Knurled Brass Insert Nut

10Pcs Copper Embed Brass Hot Melt Insert Nuts M5 Knurled Thread Embedment Copper Thread Inserts Double Twill

M4 Blind Hole Single Pass Brass Insert Embedded Knurled Nut (M4*6*6.3 20pcs)

M4 Blind Hole Single Pass Brass Insert Embedded Knurled Nut (M4*6*6.3 20pcs)

I-beam Copper Insert Heated Molding Knurled Nut M2-M8

50 Pcs M3 B Type Blind Hole Single Pass Inserts Brass Embedded Parts Knurled Nuts(M3*5*4)

Made China 350Pcs Hot Melt Inlaid Twill Nut Brass Knurled Female Thread Rivet Nuts Plastic Housing Construction RMS

Uxcell 100pcs Insert Nuts with Knobs, M2 Female Thread Bit Inserts, 3x3 Mm, Brass, Embedded Nuts, for Repair Equipment and Furniture, Gold Finish

50pcs M3 Brass Cylinder Knurled Round Molded In Insert Embedded Nuts (M3*3*5.3)

3D Printing Inserts Metal Heat Set Inserts Threaded Brass Inserts

Uxcell 50pcs Insert Nuts with Knobs, M3 Female Thread Bit Inserts, 4x5mm, Brass, Embedded Nuts, for Repair Equipment and Furniture, Gold Finish

50pcs For M3 3mm For M3-0.5 Brass Threaded Metal Heat Set Screw Inserts for 3D Printing

M2.5 Brass Cylinder Knurled Round Molded In Insert Embedded Nuts (M2.5*6*3.5; 50pcs)

5mm Closed End Inlay Knurled Copper Nut Fastener Accessory Embedded Knurled Nut Set(M5*7)

5mm Closed End Inlay Knurled Copper Nut Fastener Accessory Embedded Knurled Nut Set(M5*7)