M2.8/M3/M4/M5.2 ABS White Nylon Isolation Column Through Hole Plastic Casing Hollow Through Column Support Column for Circuit Board Mounting

Our white ABS nylon isolation standoffs are made of durable insulating plastic, designed for PCB mounting, electronic equipment assembly, 3D projects and small device fixing. These hollow through-hole support columns provide reliable spacing, insulation and stability between components, effectively preventing short circuits and vibration.

 

Featuring high toughness, corrosion resistance and good electrical insulation, they work safely in various electronic and mechanical environments. The smooth surface and precise sizing ensure easy installation and stable fit. Available in M2.8, M3, M4 and M5.2, they match standard screws and fit most circuit boards, small instruments and DIY assemblies.

 

Lightweight yet sturdy, these plastic standoffs reduce wear on components and maintain consistent spacing. Widely used in electronics manufacturing, PCB assembly, home appliances, model building and daily hardware projects, they are essential fasteners for both professional production and hobbyist use.