EC21 Buying Leads Catalogs - u pins http://importer.ec21.com/buy_leads/u pins.html Buy Walnut & Red Oakhttp://www.ec21.com/offer_detail/Buy_Walnut_Red_Oak--7091387.htmlpin knots and worm holes. red oak specs:dia for 18''+ length for 8'6'',9',10' or multiple,4sc fresh butt logs with bark20090104