1.carbon steel Q195 or Q235 2.zinc electronic galvanized 3.highest quality and prompt delivery time

The ring shank nails is also named nail annular ring.

The specifications of ring shank nail for roof are as followings:

1.Diam:2.8mm--4.2mm

2.Length:50.8mm---76.2mm

3.Surface: zinc electronic galvanized

4.packing: 3.125/box with 8 boxes in one carton or bulk packing in gunny bags

5.ISO9001 is certificated

We are professional in manufacturing the ring shank roof nail for many years. The most competitive price of ring shank roofing nails is offered.