3.3mm By 16mm Dowel Pin With Split Spring Roll Pin, Carbon Steel, Black Finish, Heavy Duty Shelf Support Pin, Rust Resistant, 20 Pcs For Quick Fastening And Reinforcement In Cabinets, Shelves, And Racks

Heavy Duty 3.3mm x 16mm Dowel Pins for Shelves (20 pcs)
✔️ 3.3mm OD steel dowel pins, 16mm long, black finish, 20 pcs

These shelf support pins are carbon steel dowel pins built for quick fastening and reinforcement in cabinets, shelves, and racks. Their smooth finish resists rust and corrosion for long life in daily use.

✅ Outer diameter 3.3 mm (0.13 in), inner diameter 2.3 mm (0.09 in), length 16 mm (0.63 in)
✅ Material: carbon steel with rust-resistant finish
✅ Chamfered ends for easy insertion and accurate alignment in holes
✅ Pack size: 20 pieces for quick fastening in cabinets, shelves, and racks

💡 What is a dowel pin used for in cabinet and shelf assembly? This handy fastener helps keep parts aligned and joints strong for quick builds. - Aligns components in cabinetry - Provides a precise, non-threaded joining method for quick reinforcement - Works with drilled holes around 3.3 mm diameter for a snug fit - Great for securing shelves and racks without visible screws