Madison Mill fluted dowel pins reinforce wood-to-wood joints in furniture, cabinetry, drawer boxes, picture frames, and shelf assemblies. The fluted grooves let glue spread around the pin and let trapped air escape from the bore, producing a tighter, stronger bond than smooth dowels. The 7/16-inch size handles heavier rails, stiles, table aprons, and workbench frames.

• Diameter x length: 7/16" x 2-1/2"
• Pack: 8 pins per polybag
• Hardwood construction with chamfered ends for easy insertion
• Fluted grooves channel glue and trapped air for stronger bonds
• Built for heavy rails, table aprons, and workbench frames
• Use with PVA wood glue and a doweling jig for accurate alignment
• Made in the USA (Ashland City, TN)
• MPN: 9003M

Tip: Drill the receiving hole with a 7/16" bit (same nominal diameter as the pin) roughly 1/16" deeper than half the pin length on each side. Apply PVA glue in the hole and on the pin, then clamp with even pressure until cured -- about 30 minutes for tack and 24 hours for full strength.