For most woodworking projects, 1 1/4 inch or 1 1/2 inch pocket hole screws are commonly used. The size of the screw you should use depends on the thickness of the wood you are working with.
For your woodworking project, you should use Kreg 1 1/2 inch screws.
For most projects, using 1 1/4 inch or 1 1/2 inch pocket hole screws should be sufficient. The length of the screw should be slightly shorter than the combined thickness of the two pieces of wood being joined.
For a typical 2x4 project, you should use 3-inch screws.
For 1/2 inch plywood, you should use 1 inch pocket hole screws.
For cutting precise and clean edges on your woodworking project, you should use a straight router bit with a sharp cutting edge.
For 3/4 inch wood, you should use 1 1/4 inch pocket hole screws.
For 3/4 inch material, use 1 1/4 inch pocket screws.
Pocket holes typically require 1 1/4-inch coarse-thread screws for softwoods and 2 1/2-inch coarse-thread screws for hardwoods.
For securing the subfloor in a construction project, it is recommended to use deck screws or subfloor screws. These screws are designed to provide strong and secure fastening for subflooring materials.
For joining 1x4 boards together, it is recommended to use 1-1/4 inch pocket hole screws.
No, you should not mix oil-based stain with water-based polyurethane for a woodworking project. Oil and water-based finishes do not mix well and can lead to issues with adhesion and durability. It is best to use the same type of finish throughout your project for the best results.
The recommended size for pilot holes when using lag screws in woodworking projects is slightly smaller than the diameter of the screw shaft. The depth of the pilot hole should be equal to the length of the screw that will be inserted, plus an additional 1/4 inch to allow for proper threading and grip.