2mm Pitch Nut Seat Engineering Plastic T8 Thread Block Replacement for Lead Screw

High-concerned chemical : None Item Type : Control Panel Shell Brand Name : prettyia Origin : Mainland China MainKey1 : 3D Printer T8 Nut Seat MainKey2 : T8 Screw Nut Seat MainKey3 : T8 Screw Nut Block MainKey4 : Screw Lead Nut Seat MainKey5 : 2mm Pitch Nut Seat