Harly nails "Bison Master", 2 × 20 mm, galvanized, in a package of 5 kg

The thick galvanized nail is characterized by a smaller length and a large diameter of the “hat” with a corrugated end surface. The main core of the nail has a round section, which is a little thicker than that of the construction nail (general use).

The scope of such nails: fastening of roofing soft coatings, including sheet metal, to a wooden basis. Due to the fact that thick nails do not require large labor costs and are convenient to use, they are very popular among companies engaged in wooden housekeeping, and among individuals who build or repair the roofs of their houses.

This type of nail is made of steel grades ST 2KP and ST of the WKP in accordance with the requirements of GOST 4030-63 with the mandatory zinking of the finished product.