10mm M4 Threaded K800 Steel Ball Bearings Rod End 3D Printer Magnetic Joints Threaded Steel Ball Rod Ends Kossel
$3.88
Threaded steel ball rod end is for mini kossel delta 3D printer magnetic ball joint system.
Each printer will need 12 pieces.
You'll need M4 x 20mm grub set screws to make the connection with the carbon tube & 12 magnets for the joints.
Outer Diameter: Φ10 (mm)
Thread: M4
Aperture：3.8mm.
Material: Iron (nickel plated on the surface)
Color: Silver
Size(mm): 20*11*8mm
Size of Screw: M6, 11mm/8mm
inner diameter: 2.0mm
Outer Size: 6mm
