These are generally used for but not limited to:
1. Keeping the bottom of a circuit board away from a metal enclosure
2. Holding a PCB board or other electronic components off the back of a polycarbonate board(e.g. ...

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Product Review

These are generally used for but not limited to:
1. Keeping the bottom of a circuit board away from a metal enclosure
2. Holding a PCB board or other electronic components off the back of a polycarbonate board(e.g. Lexan) or acrylic ornament (e.g. Plexiglass)
● RC receivers: e.g. Taranis qx7
● Flight controller (FC)
● Power distribution board (PDB)
● Motherboard
● Robots
● Multi copter/ Multi rotor
● 3D printing electronics
Packed in a plastic box
Assorted kit list:
M3 Washer,100 pcs
M3 Hex nut, 100 pcs
M3x6mm screw, 30 pcs
M3x8mm screw, 30 pcs
M3x10mm screw, 30 pcs
M3x12mm screw, 20 pcs
M3x15mm screw, 20 pcs
M3x20mm screw, 20 pcs


  • Type specification complete, SZHKM M3 nylon bolts and nuts ,washers quality are reliable,material is nylon which is sturdy and light,makes these m3 screws components suitable for applications when you try to save on weight or need it non-conductive, such as isolating and fastening;
  • SZHKM m3 nylon bolts and nuts will never rust,durable and convenient for using, With beautiful outlook,very practical;
  • These nylon bolts and nuts nylon washers assortment kit m3 screws all well packed in a plastic box, which is good for storage and using, and difficult to damage.Our package Size for all these nylon bolts and nuts is: 5*2.5*0.8 inches
  • The m3 screws nylon have the characteristics of insulativity,Non-Magnetic,thermal insulation,corrosion resistance and etc.
  • As electronics components, SZHKM metric nylon bolts and nuts ,m3 screws fit for the industries of communication, mounting electronic project, holding a raspberry pi in a box, electroplating, medical device,3D printer,drone and a couple Arduino project.

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