1. Dowel pins can be made of different solid wood , such as beech, birch, eucalyptus, schima superba, oak, etc... 2. Dowel pins can be made in different sizes , namely: Φ 5 × 20, Φ 5 × 30, Φ 6 × 20, Φ 6 × 30, Φ 6 × 40, Φ 8 × 20, Φ 8 × 30, Φ 8 × 40, Φ 8 × 50,   Φ 10 × 30, Φ 10 × 40, Φ 10 × 50, Φ 10 × 60, Φ 10 × 80, Φ 10 × 100, Φ 12 × 30, Φ 12 × 40, Φ 12 × 50, Φ 12 × 60, Φ 12 × 80, Φ 12 × 100. Or your specific sizes 3. Style:  chamfered ends                 straight grooved & twisted grooved 4. Dowel pins can be employed in diverse applications :   strong secure joint in furniture making screw anchors (wall plugs) axle, ladder, handle for toy s handles for brushes any other wood projects PS.   Most of our customers use it as structural reinforcement in furniture making