Manual Flush Bolt, Operation Type Manual Lever, Dark Bronze Finish, Material Zinc, Length 16 3/4 in, Width 15/16 in, Height 1 7/64 in, Bolt Length 12 in, Bolt Head Dia. 1/2 in, Throw Size 5/8 in, Holes per Leaf 4, Hardware Included, For Use With Aluminum Doors