YIXISI 280 M3 Male Female Nylon Hex Spacer Standoff Screw Nut Threaded Pillar Assorted Assortment Kit, for DIY Electrical Circuit Board and Machine Board Assortment Mounting Hardware, Black

• High Quality Material: Screw assortment set is made of plastic nylon, insulation, anti-signal interference, heat insulation, anti-wear and anti-corrosion. It is very durable, long service life.
• Easy to Use: The kit is very useful small tools, they are very easy to install, and bring a lot of convenience to your life.
• Stable Safe: Our screw thread is very smooth and accurate. It will not easy to out of shape and slide in the process of working. With washers to reduce friction, prevent loosening or disperse pressure.
• Easy to Store: A diagram inside the storage box corresponds to the every compartment with labels so you know what size each part is and where to get it in the box.
• Wide Application: Ideal for mounting between PCB circuit boards and machine boards, working great for creating thermal channels between chips. for the industries of communication, electroplating, medical device, home and office equipment, electronics.

Specifications: Material: Nylon. Quantity: 280pcs. Color: Black. Screw Thread Diameter: M3. Packing Includes: 50 PCS × Nut M3; 50 PCS × Washers M3; 20 PCS × Screws M3 * 6mm; 20 PCS × Screws M3 * 12mm; 20 PCS × Screws M3 * 20mm; 15 PCS × Spacer Female-Female M3 * 6mm; 15 PCS × Spacer Female-Female M3 * 10mm; 15 PCS × Spacer Female-Female M3 * 15mm; 15 PCS × Spacer Female-Female M3 * 20mm; 15 PCS × Spacer Male-Female M3 * 6mm+6mm; 15 PCS × Spacer Male-Female M3 * 10mm+6mm; 15 PCS × Spacer Male-Female M3 * 15mm+6mm; 15 PCS × Spacer Male-Female M3 * 20mm+6mm; 1 × Plastic box.