1/4 Heat Set Insert Inch Size Brass Hot Melt Insert Knurled Nut Thread Double Twill Injection Embedment Copper Nut of 3D Printer

1/4 Heat Set Insert Inch Size Threaded Brass Nut Knurled Hot Melt Molding Injection Embedded Copper Nut of 3D Printing

A 60pcs 1set:

Double twill:

1I4-20x6x8 20pcs;

1I4-20x8x8 20pcs;

1I4-20x10x8 20pcs.

B 60pcs 1set:

Vertical knurl:

1I4-20x6x8 20pcs;

1I4-20x8x8 20pcs;

1I4-20x10x8 20pcs.

Size: 1/4-20*Height (L)*Outer Diameter (OD)