4SETS M3/M4 Screws Nuts Heat Bed Leveling Spring Knob

4 SETS M3/M4 Screws Nuts Heat Bed Leveling Spring Knob. 3D printers print platform Screw Calibration Accessories
Material: Stainless Steel, aluminum alloy, or plastic

Package 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 nut

1Set 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
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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
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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
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1Set list of Type D：
1pc M3 adjustment Super big yellow Plastic Nut(D 44mm, H 5mm)
1pc Spring(ID 3.3mm, OD 5mm, L 13mm)
and 1pc M3x20mm screw
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1Set list of Type E：
1pc M4 Red aluminium alloy Nut(D 59mm, H 8mm)
1pc Spring(OD 7.9mm, L 25.5mm)
and 1pc M4x35mm screw
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1Set list of Type F：
1pc M3 Super big Black Plastic Nut(D 40mm, H 5mm)
1pc Spring(ID 3.4mm, OD 5mm, L 12mm)
and 1pc M3x20mm screw
There is 0.1-0.3mm deviation of measurement in the photo.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for your understanding!