Features: Discover the versatility of our 200piece Nylon Spacer Assortment Kit, for any DIY enthusiasts or professional look to ensures precise in their projects. Crafted from durability nylon, this kit includes a variety of size with different lengths (ranging from 7mm to 12mm), catering to diverses spacing and standoff requirements. Suitable for hobbyists, electronics aficionados, and maintenance professional, these spacers are perfect for creating secure and insulated connection in multitudes of applications. Whether you're assembling PCBs, drones, or working on computer hardware, these nylon spacers provide reliable support and alignment, enhancing the structural integrity of your creation. Suitable for use in electrical appliances, automobiles, ship, and various threaded connection. Specifications: Component:Nylon Box Size:Approx.12.8x6.50cm/5.04x2.56in 200PCS Nylon Spacer includes 25PCS M3x7x3,25PCS M3x7x5,20PCS M3x7x8,15PCS M3x7x10,15PCS M3x7x12,25PCS M4x7x3,25PCS M4x7x5,20PCS M4x7x8,15PCS M4x7x10,15PCS M4x7x12; Package Includes: 25PCS M3x7x3 25PCS M3x7x5 20PCS M3x7x8 15PCS M3x7x10 15PCS M3x7x12 25PCS M4x7x3 25PCS M4x7x5 20PCS M4x7x8 15PCS M4x7x10 15PCS M4x7x12 note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.