Grip Rite 16DUP1 1 lb Bright Double-Head Shank Duplex Nail, 3"

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Although some power drills can be quite heavy, they are generally easier to use, and mishaps or injuries are rare. The second head remains exposed to allow easy pulling when the temporary nailing project is complete. As more wood scaffolding is replaces by metal, the name duplex nail and doubled headed nail becomes common terms. Collings wrote: “After the concrete has set sufficiently, the forms are removed, but due to the fact that the heads of the nails are driven into the wood, it is very difficult to remove the nails without damage being done to the forms, which frequently have to be broken and even smashed to pieces in their removal, thus causing a considerable waste of material and loss of time.

All merchandise must be diagnosed by an authorized service center such as Nail Gun Depot to be deemed defective. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item.

The nails feature bulged points and uniquely designed, double thread patterns to increase the friction between them and the holes, which, in turn, provides greater holding power. If you're running a script or application, please register or sign in with your developer credentials here. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Bright nails are not coated with a protective finish layer which means they are more vulnerable to outdoor conditions. Duplex nails are used for temporary construction where nail removal is required, such as concrete forming and scaffoldings.

The nail is driven into the surface to the first head, leaving a small bit of the nail and the second head sticking out. The nails are driven into the logs at an angle, which allows for the logs to settle naturally over time without pulling away from each other. The double-headed configuration of duplex nails allows them to be easily inserted and removed using minimal tools.Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . The results showed a 47% difference, with 45 Duplex Screws drilled in versus 24 Duplex Nails hammered in. In addition to these applications, duplex nails can also be used for other types of woodworking projects where a temporary or decorative fastener is needed.