Bright Duplex Nails

Wood Nails / Duplex Head Nails / Framework Nails

The bright duplex nails feature a double flat head with a smooth shank and diamond point. They are driven into the wood to the lower head in order to allow easy removal from temporary structures such as framework and scaffolding. The duplex head nails are also called scaffolding nails, with the two head layers preventing the nail from being driven completely into the surface. These nails are especially useful for use and reuse in temporary structures. For more information, see the chart below.

· Material: steel
· Smooth shank, Ring shank
· Finish: Bright, E.G, H.D.G.
· Packing: 50lbs/carton, 48 cartons/pallet
· Remarks: no rust

Size Nail Length Gauge Head Dia. Count per LB.
6d 2 7/64" 11.5 3/16" 154
8d 2 5/8" 10.25 15/64" 88
10d 2 3/4" 9 5/16" 59
16d 3 1/2" 8 9/32" 44

Production Process
1. Wire is drawn from a coil and fed into the nail making machine. The subsequent deformed wire will form the head and point, then the nail is cut free from the rest of the wire fed from the roll. Nails with helical twists, serrations, or other surface configurations will be sent into another machine to be rolled, twisted, stamped, or cut into the required form.
2. The nails are then cleaned in a rotating barrel filled with hot caustic soda. This removes any oil from the forming machine and cleans away any small metal scraps that may cling to the nails. Finally, the nails are given a final bright finish before packaging.
3. Magnetic elevators convey the finished nails to the weighing machines, where they will then be drop ped into open cardboard boxes. As the carpentry nails are drop ped in, a magnetic field aligns them so they stack in neat rows.

Packaging and Shipping
25kg/carton on a pellet, or according to customer requests. We supply various packaging types.

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Tianjin Bluekin Industries Limited.

Tel: +86-22-58196340
Cell: +86-13920895975
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