1. How are self-drilling screws and 3D-printed fasteners affecting demand for traditional machine screws?
Self-drilling screws eliminate pre-drilling and are replacing traditional machine screws in metal stud framing and roof decking projects. The Self-drilling Screws Market is projected to grow at a 7.2% CAGR through 2033. 3D-printed titanium fasteners remain a niche aerospace product with less than 1% production share, but patent activity is rising.




