Image Item No. Description  3049c  Slope 45 2 x 1 Double / Inverted with Bottom Stud Holder Catalog: Parts: Slope  3048a  Slope 45 2 x 1 Triple without Inside Bar or Bottom Stud Holder Catalog: Parts: Slope  4460a  Slope 75 2 x 1 x 3 - Open Stud Catalog: Parts: Slope