Concrete nail is a kind of nail using carbon steel production, the material is 45#, 55#, 60# high carbon steel, after drawing, annealing, nail making, quenching and other processes processed, so the texture is relatively hard.
Materials: 45#, 55#, 60# high carbon steel
Type: Black concrete nail, blue concrete nail, color concrete nai, countersink nail, K type concrete nail, T type concrete nail, galvanized concrete nail.
Shank: slide, straight, twill, spiral
Craft: Wire drawing, annealing, nail, quenching.
Benefits and Features: high hardness, Strong penetrability . It is harder with excellent fixing strength. Excellent anti-bending, anti-crack, and safety.
Usage: used in construction, interior decoration;it can be used on some hard objects that other nail can not nail on,
because the material is very different from ordinary nail, is a special nail. Theconcrete nail isvery hard, thick andshort, and have a great ability to pierce.
Package: 20-25k per carton or wooden box in bulk . 75 or 100 pieces/box then cartons. 400 gram/box,
50boxes/paper carton. 500gram/box 40boxes/paper carton. 1kg/box,25box/carton. In bulk, color box, carton or
according to customer’s requirement.