Reddit reviews Platte River 163646, Wood Specialties, Pins & Plugs, 3/8" X 2-1/2" Spiral Dowel Pin, 100-pack
We found 1 Reddit comments about Platte River 163646, Wood Specialties, Pins & Plugs, 3/8" X 2-1/2" Spiral Dowel Pin, 100-pack. Here are the top ones, ranked by their Reddit score.
Grooves spread glue along the entire length of the dowel pin.Specifications: Diameter=3/8 in, Length=2-1/2 in
Try this guy.
https://woodworker.com/14-x-1-12-spiral-dowel-pin-mssu-163-637.asp?search=110003&searchmode=2
Edit: They have them on Amazon too.
https://www.amazon.com/Platte-River-163646-Specialties-100-pack/dp/B008UFGVK0/ref=sr_1_45?m=A20FHUQL67VFAK&s=merchant-items&ie=UTF8&qid=1526312324&sr=1-45&refinements=p_4%3APlatte+River
Of course, these are all grooved for glue-up purposes, so they may not make the best cosmetic pieces. If you need something cosmetic, McMaster Carr has long wood dowels in birch, oak, and maple that you could cut to fit.
https://www.mcmaster.com/#dowels/=1cu7p79