Packaging Contents: Plastic case with 40pcs M6 × 7.6 mm flat-head hex socket cap screws, 40pcs M6 × 40 mm matching barrel nuts, and 1 hex key (Allen wrench). Main product image includes a detailed size chart.
Material: Made from 304 stainless steel — excellent rust and corrosion resistance, heat resistance, and good low-temperature strength. Durable and long-lasting.
Wide Applications: Smooth finish, precise workmanship, and clear threads. Ideal for cabinets, cupboards, furniture, wood panels, cribs, workbenches, tables, belts, and many other uses.
Notes: 304 stainless steel may show slight magnetism. Please confirm all dimensions before drilling or installation to avoid looseness or poor fit. Each component has passed reliability checks, including torque and thread pull-out tests, to ensure consistent performance.
Quality Assurance & Support: Rigorously tested for durability and performance. For questions or issues, contact our 24/7 customer support.
Description
This kit includes 40 sets of M6 × 40 mm flat‑head hex‑socket cap screws with matching barrel nuts, all precision‑machined from 304 (18‑8) stainless steel and fully threaded for superior corrosion and rust resistance. The countersunk heads sit flush for a clean, professional finish, making them ideal for cabinet connectors, leather binding, furniture assembly, and various DIY projects. Packaged in a compartmentalized storage case for quick access, it's the perfect hardware solution for both professionals and home users.