What is this?
This PCB standoff is widely used in fixing PCB, drones, computer motherboards, and other accessories. The spacers can secure components such as circuit boards, expansion boards, fans, radiators, etc. to provide solid connections and support.

What will I get?
Size (Dia*Thread L*Cylinder L): M3x6x6mm(15pcs)+M3x10x6mm(15pcs)+M3x15x6mm(15pcs)+M3x20x6mm(15pcs); Size (Dia*Cylinder L*Width): M3x6x5mm(15pcs)+M3x10x5mm(15pcs)+M3x15x5mm(15pcs)+M3x20x5mm(15pcs)+M3x2.5x5mm(60pcs); Size (Gasket ID*OD*T): M3x6x1mm(20pcs); Size (Dia*Thread L): PM3x6mm(20pcs)+PM3x12mm(20pcs)+PM3x20mm(20pcs)
In the package of: 260pcs x Motherboard Screws

Are there any advantages of the product?
Hex spacer standoff screw nut has insulating properties to avoid circuit short circuits or current leakage. Circuit board standoffs have certain buffering and shock-proof capabilities, which can reduce the risk of equipment damage in vibration or shock environments. Hexagonal spacer posts provide more convenient holding and rotation operations and are easy to install and remove.

How to use it?
Determine where you want to install the spacer posts. Insert the spacer posts into the reserved screw holes on the base plate. Place the components to be installed (such as circuit boards, fans, etc.) on the spacer posts and tighten the nuts at the bottom. Use a wrench or screwdriver to tighten the screws appropriately so that the assembly is securely fastened to the spacer posts.

What should I notice?
Before using these nylon washers, please allow some errors due to manual measurement. Pay attention to the installation height, control the tightening strength, and avoid over-tightening.