Umbrella head roofing nails are specialized nails used for attaching roofing materials to a roof’s sheathing. They are designed with a large, round head that helps to secure the roofing material and prevent it from tearing or pulling away from the sheathing. The umbrella shape of the head also provides a larger surface area for the nail to grip onto, which increases its holding power. These nails are typically made from galvanized steel to resist corrosion and rusting caused by exposure to the elements.
Umbrella head roofing nails are commonly used in the construction industry for roofing applications, such as installing shingles, tiles, or other roofing materials. They are available in a variety of sizes and lengths, depending on the roofing material being used and the thickness of the sheathing.
Umbrella Head Roofing Nails Quantity Per Kilo
Below are the quantity-weight table of umbrella head roofing nails in different sizes:
|Quantity per kg|
|M4x40||1.5 inch||40 mm||20 mm||4 mm||200|
|M4x50||2 inch||50 mm||20 mm||4 mm||160|
|M4x65||2.5 inch||65 mm||20 mm||4 mm||140|
|M4x80||3 inch||80 mm||20 mm||4 mm||120|
|M4x90||3.5 inch||90 mm||20 mm||4 mm||110|
|M4x100||4 inch||100 mm||20 mm||4 mm||100|