Image Item No. Description By  3747a  Slope, Inverted 33 3 x 2 with Flat Bottom Pin without Connections between Studs Catalog: Parts: Slope, Inverted 1  3665  Slope, Inverted 45 2 x 1 Catalog: Parts: Slope, Inverted 47  3660  Slope, Inverted 45 2 x 2 with Flat Bottom Pin Catalog: Parts: Slope, Inverted 32  76959  Slope, Inverted 45 2 x 2 with Hollow Round Bottom Tube Catalog: Parts: Slope, Inverted 29  22889  Slope, Inverted 45 6 x 2 Double with 2 x 4 Cutout Catalog: Parts: Slope, Inverted 1  30283  Slope, Inverted 45 6 x 4 Double with 4 x 4 Cutout Catalog: Parts: Slope, Inverted 1  60219  Slope, Inverted 45 6 x 4 Double with 4 x 4 Cutout and 3 Holes Catalog: Parts: Slope, Inverted 1