Image Item No. Description By  3665  Slope, Inverted 45 2 x 1 Catalog: Parts: Slope, Inverted 20  3660  Slope, Inverted 45 2 x 2 with Flat Bottom Pin Catalog: Parts: Slope, Inverted 23  76959  Slope, Inverted 45 2 x 2 with Hollow Round Bottom Tube Catalog: Parts: Slope, Inverted 19