
Additionally, the smooth shank draws the wood together. They are manufactured specifically for pocket hole joinery and have features like a self-tapping tip so it won’t split the wood or need to be pre-drilled. Is it necessary to use Kreg pocket hole screws? The correct setting for a 2×4 on the Kreg Pocket Hole Jig is 1.5″. What should be the Kreg Jig setting for a 2×4? So, once you join the pieces together with pocket holes, you don’t have to wait for the glue to dry to move on. In addition, the pocket holes work like a clamp while you are working. Glue is optional, although it will make your joint much stronger. This will ensure that the piece doesn’t twist. If you are joining a smaller piece, place two pocket holes right next to each other. When you are joining a wide enough board that needs multiple pocket holes, you should space your pocket holes 6-8 inches apart. You should use 1.5″ pocket hole screws when joining a 2×4. Common Questions What size pocket screws should I use for a 2×4? The other pocket hole systems Kreg makes range from the small Kreg R3 Jr., to the mid-sized Kreg Pocket Hole Jig 320, all the way to the Kreg Foreman, which is very expensive, but it does the clamping and drilling for you in one step.įor a first-time pocket hole jig user and beginner woodworker, I recommend the Kreg Pocket Hole Jig 520Pro.
#Kreg depth gauge set how to
I took a deep dive into how to use Kreg pocket hole jig systems in this post. Once you determine these 3 things, you are ready to select the correct Kreg Pocket Hole Jig System screw.

So, the Kreg screw length will be the same for a 2×4, 2×6, 2×8, 2×10, etc. Again, although you are basing your decision off of that number, be sure the measure the actual thickness, not the nominal thickness (1.5″ for a 2×4).

Since the measurements of a 2×4 means that the board is 2″ thick (height), and 4″ wide, you will base your Kreg screw length decision on just the thickness (2″). It is only determined by the thickness (or height). So, choose the screw based on 1.5″, instead of 2″.Ĭhoosing the screw length is NOT determined by the width or length of the board. The nominal thickness is 2″x4″, but you will base your decision on the actual thickness. For example, a 2×4 board actually measures 1.5″ x 3.5″. It is important to note that the thickness you will look at is the actual thickness of the board, not the nominal thickness. When choosing the correct length of pocket hole jig screw, you need to determine the thickness of the board you are joining with pocket holes. Keep reading to learn how to choose the correct Kreg screw length! The Correct Size Kreg Screw Length to Use

Part of using the Kreg pocket hole system is learning how to choose the correct size screw for whatever different wood thicknesses you are using. A few examples are the wooden mosaic doormat, wooden star, and modular tables. It has enabled me to make quality furniture for my house and complete numerous home decor builds. Like I have mentioned many times before, the Kreg Pocket Hole Jig System is a staple in my shop.
