Choosing the Right Screw for Cabinetry and Woodworking

When it comes to building cabinets or fine woodworking projects, the right screw can make all the difference. From strength and clamping power to appearance and ease of use, every fastener has its place—and knowing which one to use can save time, prevent damage, and deliver a cleaner finish.

We worked with our friend Jeff Krug from Today’s Craftsman to put together this guide, based on years of combined shop experience. (Jeff also created a complete YouTube video on the topic that’s worth checking out.) Below, we’ll walk through several common screw types used in woodworking and cabinetry, as well as a relatively new option that’s changing the way many builders approach cabinet assembly.

Common Screw Types in Woodworking

Construction Screws

These are the workhorses of woodworking. With features like a type 17 tip for easy starts and nibs under the head for clean countersinking, construction screws handle a wide range of tasks. Their large flat heads are especially good for visible applications and they’re available in sizes to suit a wide range of applications.

Trim Head Screws

When you want holding power without a large, visible head, trim head screws are the answer. Their small head size and finer threads make them perfect for painted trim, delicate hardwoods, or anywhere you plan to fill and hide the hole. They balance strength with a clean look.

Cabinet Installation Screws

Mounting cabinets to walls requires more clamping force than an generic wood screw can provide. Cabinet installation screws solve this with a washer-style head that spreads pressure and prevents the cabinet material from crushing. They keep your installation tight and secure without deforming the wood.

Confirmat Screws

These are a favorite for melamine and particle board cabinets. The large shank and wide threads provide exceptional holding strength, while the head design allows for flush countersinking. Confirmat screws combine the alignment advantage of a dowel with the pull strength of a screw.

Funnel Head Screws — A New Option Worth Trying

While all of the above have proven their worth in the shop, there’s another  screw design that's gaining attention: the funnel head screw. Think of it as a cross between a confirmat and a cabinet installation screw, but with a stepped, washer-style head that sits perfectly flush while delivering exceptional clamping force.

The key advantage? Reduced wood splitting. The shape of the funnel head distributes pressure evenly, which helps prevent cracks—especially near edges where splitting is common. It pulls joints tightly together, leaves a cleaner countersunk finish, and provides a solid hold that’s ideal for cabinetry and fine woodworking.

The right screw can make or break a woodworking or cabinet project, and understanding each type’s strengths is key to getting the best results. 

Here's a breakdown of the screws mentioned with videos to dig in even deeper: 5 Essential Screws for Cabinet Makers