Features Comprehensive M3 Nylon Assortment Kit: Includes 310pcs of M3 nylon screw, nut, washer, and standoff parts to cater to various project needs. Nylon Material: Crafted from high-toughness nylon, ensuring long-lasting use and resistance to breakage, providing reliable performance for your projects. Precision Thread Design: High precision threads offer easy tightening and loosening, ensuring secure and stable connections for your applications. Versatile Specifications: Assortment of different specification parts to accommodate diverse project requirements, offering flexibility and adaptability. Convenient Storage Box: Neatly organized in a plastic box for easy portability and utilization, keeping all parts securely stored and readily accessible. Specification: Item Type: Nylon Screw Nut Washer Standoff Assortment Kit Material: Nylon Plastic Optional Color: Black, White Model & Quantity: M3, total in 310pcs Nylon Nut M3 x 40PCS Nylon Washer M3x6x1 x 20pcs Nylon Screw M3x6mm 30pcs Nylon Screw M3x12mm 30pcs Nylon Screw M3x20mm 30pcs Male-Female Standoff M3 (6mm+6mm) x 20pcs Male-Female Standoff M3 (10mm+6mm) x 20pcs Male-Female Standoff M3 (15mm+6mm) x 20pcs Male-Female Standoff M3 (20mm+6mm) x 20pcs Female-Female Standoff M3 (6mm) x 20pcs Female-Female Standoff M3 (10mm) x 20pcs Female-Female Standoff M3 (15mm) x 20pcs Female-Female Standoff M3 (20mm) x 20pcs Package List: 40 x Nylon Nut 20 x Nylon Washer 30 x Nylon Screw M3x6mm 30 x Nylon Screw M3x12mm 30 x Nylon Screw M3x20mm 20 x Male-Female Standoff M3 (6mm+6mm) 20 x Male-Female Standoff M3 (10mm+6mm) 20 x Male-Female Standoff M3 (15mm+6mm) 20 x Male-Female Standoff M3 (20mm+6mm) 20 x Female-Female Standoff M3 (6mm) 20 x Female-Female Standoff M3 (10mm) 20 x Female-Female Standoff M3 (15mm) 20 x Female-Female Standoff M3 (20mm) Package List 40 x Nylon Nut 20 x Nylon Washer 30 x Nylon Screw M3x6mm 30 x Nylon Screw M3x12mm 30 x Nylon Screw M3x20mm 20 x Male-Female Standoff M3 (6mm+6mm) 20 x Male-Female Standoff M3 (10mm+6mm) 20 x Male-Female Standoff M3 (15mm+6mm) 20 x Male-Female Standoff M3 (20mm+6mm) 20 x Female-Female Standoff M3 (6mm) 20 x Female-Female Standoff M3 (10mm) 20 x Female-Female Standoff M3 (15mm) 20 x Female-Female Standoff M3 (20mm)