For 3/4 inch wood, you should use 1 1/4 inch pocket hole screws.
For 1/2 inch plywood, you should use 1 inch pocket hole screws.
For joining 1x4 boards together, it is recommended to use 1-1/4 inch pocket hole screws.
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 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 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 1/2 inch plywood, a 1-1/4 inch pocket hole screw is typically recommended.
For 3/4 inch plywood, a 1-1/4 inch pocket hole screw is typically recommended.
The recommended pocket hole screw size guide for woodworking projects is typically 1-1/4 inch to 2-1/2 inch screws, depending on the thickness of the wood being used.
For a 3/4 pocket hole, a 1 1/4 inch screw is typically used.
The recommended pocket hole screw size for 3/4 inch plywood is 1 1/4 inch.
The recommended pocket hole screw size for joining 3/4 inch thick wood boards is 1 1/4 inch.