M2 M3 M4 Stainless Steel Bolt and Nut Assortment Kit with Thick Storage Box, 480 Pieces

480pcs screws and nuts including M2*8 M2*12 M2*16 M2*20 M3*8 M3*12 M3*16 M3*20 M4*8 M4*12 M4*16 M4*20, M2/M3/M4 nuts, enough to meet your daily needs.

Sturdy and durable: Our high-quality 304 stainless steel socket head cap screws offer superior resistance to rust and corrosion in harsh environments, ensuring long-term use.

Excellent craftsmanship: The stainless steel socket head cap screws are exquisitely processed using CNC cutting technology; the threads are precise and clean, conforming to the standard metric coarse pitch.

Wide application: The socket head cap screw and nut sorting kits are suitable for professionals, hobbyists, homeowners, repairers, and other DIY enthusiasts.

Portable combination: All socket head cap screws are stored in a thickened, clear plastic sorting box and attached with a specification sheet for easy identification, convenient for daily use and storage.