by ep | Jul 7, 2022 | lead screw
Product Description SFU1204 Cheap price 3d printer 12mm lead screwItemModelPitchScrew DistanceScrew NumberAngleOuter diametertrapezoidal screwTr12*2221P30°12trapezoidal screwTr12*2.52.52.51P30°12trapezoidal screwTr12*3331P30°12trapezoidal...