Two And Three Quarters Inch Collated Duplex Nails With Plastic Strip For Concrete Forms And Quick Scaffolding Twenty One Degree Full Round Duplex Head Smooth Shank Two Thousand Per Box Compatible With NR3675DD

High-Quality 21° Duplex Nails for Concrete Forms
✔️ 2,000 nails per box; 2-3/4 in length, 0.131 in dia

These collated duplex nails are built for concrete forms and quick scaffolding, featuring a 21-degree full round duplex head and a smooth shank. A plastic strip keeps them aligned for fast loading, while bright basic finish provides corrosion resistance. Each box contains 2,000 nails and is compatible with NR3675DD.

✅ 2,000 nails per box
✅ 21-degree full-round duplex head
✅ Length 2-3/4 in (69.85 mm); drive length 2-1/4 in (57.15 mm)
✅ Shank diameter 0.131 in (3.33 mm); smooth shank
✅ Finish: Bright Basic; plastic strip for easy collation

💡 What is a handy way to use collated duplex nails in concrete form work?

They provide quick, secure fastening for temporary forms and scaffolding, with easy removal when work is done.

- Use in concrete forms and temporary scaffolding - Match drive length to desired seating depth - Ensure 21-degree head matches your nailer system - Choose smooth shank to minimize wood damage