double headed nails

A nail with a double head is commonly known as a duplex nail or a scaffold nail. These terms are often used interchangeably to refer to nails that have two heads instead of the typical single head found on most nails. The duplex nail name comes from the fact that it has two heads, similar to a duplex house with two separate units.

Category:

Duplex Nail/Double Head Nail

francis@sjzsunshine.com

Feedback

double headed nails

TOP

what is a double headed nail?
A double-headed nail is a type of fastener that has two heads instead of the usual single head found on most nails. It typically consists of a straight shank with a head on each end. The heads are usually larger and flatter compared to a standard nail head.

what are double headed nails used for?

Double-headed nails are primarily used for temporary or reversible fastening in construction and woodworking projects. Some common applications include:

Temporary Structures: Double-headed nails are often used to secure temporary structures such as scaffolding, formwork, or temporary fencing. The two heads allow for easy installation and removal without damaging the materials.
Concrete Formwork: When constructing concrete forms, double-headed nails can be used to secure the form panels together. Once the concrete has cured, the nails can be easily removed by pulling them out from the opposite end.
Woodworking Jigs and Fixtures: In woodworking, double-headed nails are useful for creating jigs and fixtures. They can be used to temporarily hold workpieces in place while cutting, routing, or drilling. After completing the task, the nails can be removed without leaving a permanent mark or causing significant damage to the workpiece.
Reversible Assemblies: Double-headed nails are handy when assembling pieces that may need to be disassembled or repositioned in the future. They provide a secure temporary connection while allowing for easy removal when needed.
Stage and Set Construction: In theatrical productions or event setups, double-headed nails can be used to quickly secure props, scenery, or temporary structures on stage. They allow for efficient installation and removal without leaving behind noticeable marks.

It's important to note that double-headed nails are not intended for permanent applications or load-bearing connections. They are specifically designed for temporary fastening and easy removal.

What size are double headed nails?

The size of double-headed nails can vary depending on the application and the manufacturer. Typically, double-headed nails are available in lengths ranging from 1 inch to 6 inches (2.5 cm to 15 cm) and in diameters ranging from 10 gauge to 16 gauge.

The most common length for double-headed nails is between 2 and 3 inches (5 cm to 7.5 cm), with a diameter of 12 or 14 gauge. These sizes are suitable for most temporary fastening applications in construction and woodworking.

It's important to note that the size of the nail required for a specific application will depend on several factors, including the thickness and density of the materials being fastened, the weight of the object being supported, and the type of joint or connection being created. It's always best to consult the manufacturer's recommendations or consult with a professional to ensure that the correct size and type of nail are used for the job.

16d duplex nails

Duplex nail