Nail Sizes And Types. – Everything You Need To Know.

Different Nails

Using nails is a powerful and effective way of joining and fixing pieces of softwood with each other. Putting together hardwoods might be complicated by using nails as they will likely to bend under the effect of a hammer.

The following are the different nail sizes and types that are commonly used according to the nature of the work and type of wood.

Different Types of Nails and their sizes

Round wire nail

These huge-sized round nails are often used for the purpose of uneven carpentry, where the strength is essentially needed rather than appearance. They tend to split the pieces of wood. They come in different sizes from 0.75in – 6in (20-150mm)

Oval wire nail

For the joinery work where the appearance matters the most, these oval wire nails are the most suitable since they can easily get punched below the surface of the wood. There are fewer chances of splitting the wood if they are driven along the longer sides of the wood. Its sizes are from 0.5in – 6in (12-150mm).

Round or lost head nail

These are stronger as compared to oval wire nails as they can quite easily be punched down below the surface of the wood. Its sizes are from 0.5-6in (12-150mm).


This nail type is short in size short with a flat head, wide, the tack which is used for stretching up the fabric onto wood, and for fixing the carpets to floorboards.

Cut floor brad

These nails are rectangular-shaped; they have an L-shaped head and are always used for nailing floorboards with the joists. Their sizes are from 1-6in (25-150mm).

Masonry Nail

These masonry nails are made of hard steel and are used to fix the wood with the breeze block, brick, and various sorts of masonry.

Annular nail

Valuable where very durable joints are needed. The sharp ridges around the shank become embedded in the wood to give a tight grip.

Square twisted nail

The square, twisted nails get into the woods and they comparatively expensive nails that offer more permanent and screwed up like a grip as compared to plain nails.

Corrugated fastener

These are used for securing mitered or supporting weak wood joint in the rough framing.

Hardboard nail

The hardboard has a diamond-shaped head that virtually gets hide once you hammered it into the hardboard. Their sizes are from 3/8-1.5 in (9-38mm).

Cut clasp nail

These nails are rectangular in their section and are hard to remove as well as offer a strong fixing pre-drilled masonry and in wood. Its sizes are from 1-6in (25-150mm).


These are short nails that are without ahead and are commonly used in order to hold the glass of window frames prior to applying putty that covers up them completely. Their sizes are from 0.5-0.75in (12-19mm).

Annular nail

These nails are very useful, especially where strong joints are needed. Their sharp ridges around the shank will embed into the wood in order to give a tight grip.

That’s all we have for Nail Sizes And Types.

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