120PCS M3 Brass Standoff Spacer Kit with Screws and Nuts This comprehensive M3 brass standoff kit is designed for reliable spacing and secure positioning of components in electronic assemblies. Built from durable brass and stainless steel, the set offers excellent resistance to corrosion, rust, and oxidation, making it suitable for use in high temperature, cold, and high humidity environments. Ideal for PCB motherboards, computer builds, and various electronic hardware applications, these spacers help maintain proper alignment and separation between components such as circuit boards, panels, doors, and gears. Key Features Durable brass construction with strong corrosion, rust, and oxidation resistance Designed for spacing and positioning electronic components Suitable for use in harsh environmental conditions Organized in a sturdy, transparent storage box for easy access Widely used in PCB boards, computers, notebooks, and electronic devices Specifications Item Details Material Brass, Stainless Steel Nut Size M3 Screw Size M3 x 6mm Hex Standoff Sizes M3×5+6mm, M3×10+6mm, M3×15+6mm, M2.5×20+6mm Quantity 120 pieces Applications Notebooks, computers, mobile phones, electronic products Package Includes 10 × M3×6mm Brass Female-Female Spacers 10 × M3×10mm Brass Female-Female Spacers 10 × M3×15mm Brass Female-Female Spacers 10 × M3×20mm Brass Female-Female Spacers 10 × M3×6mm+6mm Brass Male-Female Spacers 10 × M3×10mm+6mm Brass Male-Female Spacers 10 × M3×15mm+6mm Brass Male-Female Spacers 10 × M3×20mm+6mm Brass Male-Female Spacers 20 × M3 Stainless Steel Screws 20 × M3×6mm Stainless Steel Nuts