Originally Posted by
Osvaldo Cristo
1. Carefully square the parts
2. Set up Kreg jig correctly and clamp parts firmly before screw
3. Softwoods and plywood are usually very fragile. Avoid to use impact driver. Use drill set up at minimum torque. Make final adjust by hand
4. It is a good idea to combine pocket screws and glue at some cases
5. Practice. As most skills it comes with actual use
I think Osvaldo outlines the items required for success very well. I wish I could have done it as thoroughly. I'll add that there is an expectation with pocket hole joinery. I think of it about the same as nailing or screwing butt joints. If the screw thread is you only source of strength, the stress the joint will take is decent but, limited.
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