M3 M4 ABS White Nylon Round Spacers Hollow Through Hole Standoff Pillars for PCB & Machinery

Our ABS White Nylon Isolation Columns are professional-grade plastic spacers, designed for electronic assembly, PCB (Printed Circuit Board) installation, and machinery equipment spacing. Crafted from high-quality ABS and nylon materials, these through-hole round hollow columns offer excellent insulation, corrosion resistance, and impact resistance, making them ideal for isolating and supporting components in electronic devices, industrial machinery, and precision equipment.

 

Featuring a straight-through, hollow round design, these spacer columns provide stable support while allowing for cable routing, wiring, or fastener penetration through the center—perfect for organizing internal components and preventing short circuits in electronic assemblies. The smooth, white finish ensures compatibility with various device aesthetics, while the precise machining guarantees a tight, secure fit with M3 and M4 fasteners.

 

Available in M3 and M4 sizes, these isolation columns meet the most common spacing needs for PCB boards, electronic enclosures, sensors, and small machinery. They are widely used in consumer electronics, industrial control equipment, medical devices, and DIY electronic projects, where insulation, component separation, and stable support are critical.

 

Lightweight yet durable, these plastic spacer columns are easy to install, resistant to aging and harsh environments, and offer long-term reliability. Suitable for electronics manufacturers, PCB assemblers, maintenance technicians, and DIY electronics enthusiasts, they provide a cost-effective solution for all your component isolation and support needs.