Construction nails are used for timber framing, formwork, pallets, wooden crates, and general site fastening. They are made from Q235 carbon steel and supplied in polished, electric galvanized, or black finish. Common head types include round head and flat head. Shank options include smooth shank and lined / grooved shank. The full diameter range covers 18BWG to 6BWG, with stock sizes from 16BWG to 8BWG. Lengths range from 1″ to 5″. Standard packing is 1 kg per box, 25 boxes per carton, or bulk carton packing. Size, finish, head type, and packing can be confirmed according to the order.
Specifications
Product Name: Construction nails, common nails
Material: Q235 carbon steel
Diameter Range: 18BWG to 6BWG
Diameter Reference: 18BWG approx. 1.24 mm; 16BWG approx. 1.65 mm; 14BWG approx. 2.10 mm; 12BWG approx. 2.77 mm; 10BWG approx. 3.40 mm; 8BWG approx. 4.19 mm; 6BWG approx. 5.16 mm
Length Range: 1″ to 5″
Length Reference: 1″ approx. 25 mm; 1-1/2″ approx. 38 mm; 2″ approx. 51 mm; 2-1/2″ approx. 64 mm; 3″ approx. 76 mm; 4″ approx. 102 mm; 5″ approx. 127 mm
Head Type: Round head or flat head
Shank Type: Smooth shank or lined / grooved shank
Point Type: Diamond point
Surface Finish: Polished, electric galvanized, or black finish
Packing: 1 kg/box, 25 boxes/carton, bulk carton, or packing by request
Use Note: Polished and black finish nails are more suitable for dry working conditions. Electric galvanized nails provide light rust resistance, but they are not the same as hot dip galvanized nails for long outdoor exposure.
Application
- Timber framing, roof timber work, and general carpentry.
- Concrete formwork and temporary site fixing.
- Wooden pallets, crates, packing cases, and export packaging.
- Repair work and general wood fastening on construction sites.
Stock Product Options
16BWG x 1-1/2″ Polished Construction Nails
16BWG x 1-1/2″ polished nails are used for light wood fixing, small crates, thin boards, and packaging work. The smooth shank is easy to drive into softwood. This size is suitable where the board is not thick and a short nail length is enough.
Specifications:
Material: Q235 carbon steel
Size: 16BWG x 1-1/2″
Approx. Diameter: 1.65 mm
Approx. Length: 38 mm
Head: Round head
Shank: Smooth shank
Finish: Polished
Packing: 1 kg/box, 25 boxes/carton, or bulk carton
Use: Wooden boxes, light carpentry, thin boards, and small packing cases.
Remark: Suggested for dry indoor use.
14BWG x 2″ Electric Galvanized Common Nails
This 2 inch galvanized nail is a regular size for timber fixing and light construction work. The zinc coating gives basic rust resistance during storage and normal use. It is often ordered for wooden frames, pallets, crates, and general building material supply.
Specifications:
Material: Q235 carbon steel
Size: 14BWG x 2″
Approx. Diameter: 2.10 mm
Approx. Length: 51 mm
Head: Round head or flat head
Shank: Smooth shank
Finish: Electric galvanized
Packing: Box packing or bulk carton packing
Use: Timber fixing, wooden pallets, packing cases, repair work, and light site installation.
Remark: Suggested for sheltered or indoor use.
12BWG x 2-1/2″ Black Finish Construction Nails
12BWG x 2-1/2″ black finish nails are used for formwork, rough carpentry, and thicker timber pieces. The longer body gives deeper holding than short box nails. This finish is usually selected for general site use where appearance is not the main concern.
Specifications:
Material: Q235 carbon steel
Size: 12BWG x 2-1/2″
Approx. Diameter: 2.77 mm
Approx. Length: 64 mm
Head: Round head
Shank: Smooth shank or lined / grooved shank
Finish: Black finish
Point: Diamond point
Use: Formwork, timber frames, wooden supports, and rough construction work.
Remark: Not recommended for long outdoor exposure without extra anti-rust protection.
10BWG x 3″ Polished Construction Nails
10BWG x 3″ polished construction nails are used for thicker wood sections, site carpentry, and wooden frame assembly. The 3 inch length gives stronger holding than short light-gauge nails. This size is commonly packed for contractors, wholesalers, and building material distributors.
Specifications:
Material: Q235 carbon steel
Size: 10BWG x 3″
Approx. Diameter: 3.40 mm
Approx. Length: 76 mm
Head: Round head
Shank: Smooth shank
Finish: Polished
Packing: 1 kg/box, 25 boxes/carton, or bulk carton
Use: Wood framing, formwork, pallets, crates, and general timber fastening.
Remark: Suggested for dry indoor use.
8BWG x 4″ Electric Galvanized Construction Nails
8BWG x 4″ galvanized nails are used for heavy timber fixing and larger wooden structures. The larger diameter and longer shank give deeper penetration into wood. This size is usually supplied in bulk cartons for project orders and wholesale stock.
Specifications:
Material: Q235 carbon steel
Size: 8BWG x 4″
Approx. Diameter: 4.19 mm
Approx. Length: 102 mm
Head: Round head or flat head
Shank: Smooth shank
Finish: Electric galvanized
Packing: Bulk carton or customer label packing
Use: Heavy wood fixing, timber beams, large pallets, site carpentry, and temporary wooden structures.
Remark: For outdoor structural use, hot-dip galvanized or stainless steel alternatives should be considered.
