by ep | Jul 7, 2022 | lead screw
Product Description Ball bearing lead screw SFU Whole Set lead screwItemModelPitchScrew DistanceScrew NumberAngleOuter diametertrapezoidal screwTr12*2221P30°12trapezoidal screwTr12*2.52.52.51P30°12trapezoidal screwTr12*3331P30°12trapezoidal...