The duplex nail is a variation of the common nail. It features a second head along the shaft which allows the duplex nail to be used for temporary construction (like scaffolding and staging); after it is driven snug, it can still be easily removed.
Related: Types of Hammers
Stanley 68-012 All-in-One ... $3.73
Stanley 51-112 7 Ounce Fib... $5.89
Plywood Sheet-12"X12"X1/8" $2.17
Encon Wraparound Veratti 3... $4.50
550 Pieces Nail and Brad A... $6.78
1/32 in., 2/32 in., 3/32 i... $12.38
WD-40 110057 Multi-Use Pro... $4.35
PORTER-CABLE PFN16200 2-In... $14.48
Senco A209909 18-Gauge-by-... $5.99
The latest in news, tips, & inspiration delivered right to your inbox.
We'll send you an email as soon as Bob Vila Academy launches
Enroll now and learn DIY basics from the next generation of home improvement experts