The commonplace nail is referred to as “common” due to the fact it’s miles the maximum realistic manner for fastening portions of timber collectively without problems, quick and inexpensively. Glue is neater, screws are stronger, and both one blended with accurate joinery will become more potent nonetheless. But ninety nine per cent of all the homes of the kingdom are fixed together with nails due to the fact they’re quicker and simpler to handle.
There are masses of different styles of nails, each kind with its own collection of sizes. They range from railroad and boat spikes down to brads so first-class that a thousand slightly make a pound. However, much less than a dozen sizes and types will serve the wishes of the common handyman. Choosing the proper nail and driving it proper makes the distinction between the finished work protecting collectively or falling aside.
Nails maintain by using friction, this is, the stress of timber against the shank of the nail. Just how properly they preserve depends upon 3 matters: the situation of the wood, the form and texture of the nail, and the scale of the nail in relation to the size of the wooden.
First, recall the situation of the wooden. If it’s miles soft, the nail will power in without difficulty, however it’ll additionally pull out easily. The tougher the timber, the greater hard to drive a nail, but the more difficult it will likely be held. There is one extremely good exception – splitting. Hardwoods cut up greater without difficulty, than smooth. Starting with softwoods like balsa and pine, thru rock maple and oak, and directly to ironwood and teak, you come to a point in which a nail thick sufficient to be pushed without bending is also thick enough to cut up the timber. In other phrases, some woods are so hard that they can’t be nailed with out drilling a pilot hollow first. When you reach that necessity, it’s far more sensible to apply a screw.