duplex nail
Plural
duplex nails
1
a nail with two heads, designed for temporary or removable fastening purposes
A duplex nail is a type of nail that features two heads instead of one, making it easy to remove after use. The second head is positioned above the first one, allowing for easier extraction with a claw hammer or a pry tool. Duplex nails are commonly used in temporary construction, such as for framing or scaffolding, where the materials may need to be taken apart later. They provide a strong hold while allowing for quick removal when the work is finished.
- The contractor used duplex nails to secure the temporary scaffolding until the permanent structure was in place.
- To assemble the wooden frame, he hammered in several duplex nails for easy removal later.
- The workers appreciated the duplex nails because they made dismantling the temporary setup much quicker.
- For the temporary formwork, the builder chose duplex nails, knowing they would be easy to take out when the job was done.
- During the renovation, the construction crew relied on duplex nails to fasten the drywall, as they could be pulled out when needed.