Value Collection 16DUP1 Duplex Nail 16D 8 Gauge

Product Description

The VALUE COLLECTION 16DUP1 is a 16D duplex nail designed for temporary fastening applications in forming, scaffolding, and concrete work. Built from Grade 2 steel with a smooth shank, this nail measures 3.5 inches in overall length and is sized at 8 gauge. The double-head (duplex) design allows for easy removal after the temporary structure is no longer needed, making it a standard choice for form boards and shoring panels. Licensed contractors and skilled tradespeople rely on duplex nails where clean, controlled disassembly is part of the job.

This nail is suited for residential and commercial construction applications where temporary wood forming is required. Common uses include concrete form work, scaffolding decking, and temporary bracing where the fastener must hold securely during the pour or construction phase but be pulled cleanly once the work is complete. The smooth shank allows for straightforward extraction without splitting the form lumber.

Key Features

• Double-head duplex design allows easy nail removal after temporary use
• Grade 2 steel construction for reliable holding strength in forming applications
• Smooth shank for clean extraction without damaging form lumber
• 16D penny size at 3.5 inches overall length fits standard framing nailers and hand driving
• 8 gauge shank diameter provides adequate shear resistance for temporary structures

Compatibility

Designed as an OEM-style replacement or standard supply nail compatible with typical wood concrete forming and scaffolding systems requiring 16D duplex fasteners.

Installation Notes

Duplex nails are driven by carpenters and forming crews using a hammer or framing nailer rated for 16D nails. Verify nailer compatibility with duplex-head nails before use, as the double head can interfere with some magazine-style tools. Inspect form boards for splits or damage before fastening, and ensure all temporary structures meet applicable load requirements before placing concrete or bearing weight. Remove nails promptly after forming is complete to prevent corrosion bonding to the lumber.