Anchor Paddle, For Use With BDC1850, BDC2002, BDC2010, BDC3030, BDC6015, Shaft Dia. 5/16 in, Shaft Length 16 in, Material Electropolished, Stainless Steel, Blade Dia. 2 in, Includes Blade Welded to Shaft, Electropolished, Manufacturers Warranty Length 2 yr