Miller Dowels 2X Dowel Pins 3 1/2" Long 1/2" Diameter Cap Birch (Bag 40) Simple - fast and easy to use. Strong - solid, longer lasting joints. Economical - minimal tools required. Versatile - use in any woodworking project. Unique - the only natural fastener designed for insertion from the outside. Excellent results - an appealing and durable alternative to metal fasteners. Looking for other woods, sizes or required Miller Dowel drill bit? Search: Miller Dowels