10 x 1-5/8" Reamer Tek Torx/Star Head Self-Drilling Wood to Metal Screws-1 Pound ~113 Tek Screws -Tek Screws for Flatbeds, Trailers, or for Fastening Wood to Steel - T-25 Torx Screw Head:
Making wood thread taps
How to Install Threaded Inserts for Furniture Feet -- DIY Basics
Rok #8 x 1/2 in. Philips Truss-Head Standard Thread Wood Screw Zinc (100-Pack) ROKS8X12TPSZ-100 - The Home Depot
Everbilt #6 x 1/2 in. Phillips Flat Head Stainless Steel Wood Screw (3-Pack) 800758 - The Home Depot
Selfmade Tools for Wooden Thread Part 4: Tools in Action - YouTube
DIY Threading Jig For Common Wood - YouTube
167 - Tapping Threads in Wood - The Wood Whisperer
Wood Thread Cutting Tool | FINE TOOLS
Hand-Chasing Threads in Wood - Woodworking | Blog | Videos | Plans | How To