Available in smooth or knurled design, three sizes, and five finishes in multiple combinations. Sizes are a T-knob with the option to drill for 16mm center, 160mm, and 320mm. Overall lengths are 2.5", 8.25", and 14.5" with 5/8" width and 1 1/8" projections. Finishes available are Satin Brass, Matte Black, Matte Nickel, Matte White, and Copper Bronze.