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What screws to use for hanging shelves? – Find out here

Knowing what kind of wall your shelves will be bolted into is essential to choose the right sort of screws. So let’s know about the types of screws using for hanging shelves

In a nutshell, there are two main kinds of walls: solid walls and hollow walls. The material used to construct hollow walls is often wall board (dry wall), which is fastened to the wall’s framework using nails or screws. It’s crucial to employ a group of fasteners and screws referred to as hollow wall anchors when screwing into a hollow wall. There are numerous types of hollow wall anchors, but they all involve inserting an anchor of some description into the wall to serve as a stable surface for the screw to adhere to. Toggle bolts and expansion anchors are frequent illustrations of hollow wall anchors.

A solid wall could be made of concrete or cinderblocks, or it could be made of wood, as in the case of a plank wall. A wood screw is absolutely enough and long-lasting for a timber wall, but specialized wall anchors are needed for concrete and cinderblock walls. Use anchors rated for the sort of surface you’ll be installing the screws into as they differ from those used in hollow wall applications in terms of type and installation technique.

Picking the Right Screw

  • You must choose the appropriate screws for the job after deciding the type of wall you’ll be mounting your shelves upon.
  • Weight ratings on screws and wall anchors are common and might be helpful as a benchmark.
  • For instance, a set of shelves housing books will be carrying a far heavier load than wall-mounted shelves holding a collection of cuddly animals.
  • Select screws or anchors that can support as least as much weight as the shelves you plan to attach them to, if not more.
  • To avoid having to go back and redo the job, it is usually a good idea to overengineer the shelves and their fittings while building them the first time.
  • The E-Z Anchor range of self-tapping anchors and screws is a great kind of screw/wall anchor combo for hollow walls, such wall board (see Resources below). They are simple to install and offer a number of configurations made for various uses and weights.
  • Lead anchors are a great option for strong concrete or cinderblock. These go into holes that have been drilled in the wall. When a screw is inserted into the anchor, the lead enlarges and tightly bonds with the adjacent wall.

Sizes of screws

Now let’s know what size screws we need for hanging shelves.

The diameter of the shank is used to determine the screw size, which is indicated by a number. The number is between 1 and 24. The diameter increases as the number rises. For instance, a #1 size screw has a diameter of 1/16″ and a #24 size screw has a diameter of 3/8″.

A table listing some of the common screw sizes used in woodworking may be seen below.

Screw Size #Shank Diameter (in)Thread Diameter (in)Recommended Use
#43/321/8Attaching hinges, small crafting
#61/89/64Attaching hinges, small crafting, light duty furniture, drawers & cabinets
#89/6411/64Light wood construction, wood furniture, cabinets, mounting TV on stud walls
#105/323/16General construction, heavy wooden furniture, decks, mounting standard cabinets on stud walls
#1211/647/32Heavy duty construction, floating doors or mounting heavy cabinets on stud walls

Best screws for hanging shelves

The wood screw is the second most imaginative creature after the wood nymph in terms of its capacity to create wonderful shelving and defy gravity.

That skill set will advance thanks to these wood screws! Our preferred screw is a GRK #10 wood screw with a length of 2 1/2″. One of the strongest screws on the market are being used. Our countersunk holes were properly sized for GRK screws.

Every expert agrees that studs are your best friend when it comes to building shelves. Nothing makes a masculine stud happier than giving you their full support, and that’s exactly what this gnarly beast of a screw will demand! It is the perfect screw for hanging shelves into studs because it is made to dive right into your studs or blocking.

The added leverage from the 2 1/2″ length helps to support the weight of the heaviest Aksel or Glenn. You’ll see that it has a Torx screw—identified by the star-shaped head and flat body—on it.

Best screws to hang shelves into studs

In stud wall framing, sheathing is attached to wooden frames with nails and screws, and cabinets or shelves are mounted into studs. Purchasing screws is difficult. The vast selection of screws at the hardware store can be overwhelming.

The following 5 crucial factors decide if a screw is appropriate for a certain project:

  1. Screw Content
  2. Fixture Head
  3. Screw Dimensions
  4. Screw Size
  5. Code observance

Picking the best screws for attaching to studs will be simple for you after you have a firm grasp of these five crucial factors.

Steel, aluminum, brass, and bronze can all be used to make wood screws.

The ideal screws for installing studs are stainless steel ones because they are durable and rust-free. Additionally, you can easily find them in the size you need. They are also reasonably priced.

  • Look into Power Pro 48628 Premium Stainless Marine Wood Screws, #10 x 3″. Despite being coated in high marine grade 305 stainless steel, which provides outstanding rust and corrosion protection, they are built of alloy steel. intended to lessen the possibility of wood splitting in studs.
  • For applications that don’t need mounting significant loads, you could also choose epoxy-coated bronze screws. Look at Power Pro 48611 Epoxy Coated Bronze Screws, #9 x 3′′, Wood Screws. The epoxy coating on bronze provides excellent resistance against rust and corrosion.

Best screws for floating shelves

Think again if you believed that installing shelves was a task best left to the pros. You may quickly install floating shelves on a Saturday morning or afternoon, providing you with lots of chic storage space.

what is required to assemble floating shelves. Screws or fittings: 40mm screws if fastening to wooden joists, 50mm screws and plastic Rawl plugs if fastening to concrete or brick, or 65mm metal plasterboard anchors if fastening to plasterboard.

Best screws for drywall shelves

We can use 1-1/4 or 1-3/8-inch nails or screws when we are working with 1/2-inch drywall panels. Use 1-3/8-inch or 1-5/8-inch screws when working with drywall panels that are 5/8 inches thick. Use the appropriate quantity of drywall fasteners to secure drywall effectively.


Different kinds of screws and anchors are required for this task, but before you begin attaching shelves and brackets to the wall, it’s crucial to select the right kind of screws.

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