Is it OK to use screws for framing?

There are many manufacturers of joist hangars, and none of them approve the use of deck or wood screws as an attachment. The only kind of screws that are acceptable are specialized screws, such as the Simpson brand joist hanger screws, for use in the Simpson joist hanger systems.

Are construction screws better than nails?

When deciding between nails and screws, keep in mind that nails are less brittle, so they provide greater shear strength. Screws, on the other hand, may not be as forgiving, but their threaded shafts hold better in wood and draw boards together much more tightly and they have greater tensile strength.

Should you nail or screw joists?

If you are doing basic construction such as attaching floor joists to deck framing, nails are the best fastener. Nails are used in most all framing and structural situations. The time to use screws is when you are building something where forces will be applied in a parallel direction.

What screws to use for framing walls?

As for screws, two popular framing options are structural screws and construction screws. A good standard screw would be a number 9, 2.5-inch construction screw. A few other tips: When choosing the length of nail or screw, the fastener should be 1.75 to 2 times the length of the pieces you are connecting.

Are joist hangers stronger than screws?

Joist hangers are better because they allow for more accurate placement of joists. They also allow for toe-nailing, plus support the underside of the joist. This makes the hanger stronger than a toe-nail. While joist hangers are an expense, the ease and increased strength make them a better choice.

What screws should I use for 2×4 framing?

The most common screw for joining two-by-fours is hardened steel, structural, No. 9, 2 1/2 inches long with a Phillips head. Other screw types appropriate for studs are specialized and may be harder to find and more expensive. It’s important that the screw is designated as a structural screw or a deck screw.

What nails to use for framing?

Nails that are too long or fat are difficult to drive and can split wood, while short or thin nails just don’t do the job. The best nails for framing are 3 1/2 inches long. These are called 16-d, or “16-penny,” nails.

What nails to use for 2×4 framing?

What size framing nails are used for 2×4 framing? Most contractors agree that you want to use 16d nails, also referred to as 16-penny nails. These are the perfect length at 3 ½ inches. There are two distinct varieties of these 16-penny nails: common nails and sinker nails.