4SETS M3/M4 Screws Nuts Heat Bed Leveling Spring Knob 3D Printers Printer Calibration Accessories

4SETS M3/M4 Screws Nuts Heat Bed Leveling Spring Knob 3D Printers Printer Calibration Accessories

$4.39
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4 SETS M3/M4 Screws Nuts Heat Bed Leveling Spring Knob DIY Parts 3D Printers Print Platform Screw Calibration AccessoriesMaterial: Stainless Steel, aluminum alloy, or plasticPackage Included: 4SETS Leveling screw nut kit.Please Note: There are different types, please check the details to choose a suitable set for your printer.D is short for the diameter of nut, H for the height of the nut1Set list of Type A:1pc M3 adjustment Nut(D 10.8mm, H 6.5mm)1pc Spring(ID 5.3mm, OD 7.8mm, L 19.8mm)and 1pc M3x47.6mm screw-----------------------------------------------------1Set list of Type B:1pc M3 adjustment Nut(D 14mm, H 12mm)1pc Spring(ID 5.3mm, OD 7.8mm, L 19.5mm)and 1pc M3x47.6mm screw-----------------------------------------------------------------1Set list of Type C:1pc M3 adjustment Nut(D 22mm, H 12mm)1pc Spring(ID 5.3mm, OD 7.8mm, L 19.5mm)and 1pc M3x47.6mm screw-------------------------------------------------------------1Set list of Type D:1pc M3 adjustment Super big yellow Plastic Nut(

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