- Material
- Zinc alloy
- Available center-to-center
- 4 in, 5 in, 6 in, 8 in, 10 in, 12 in, 18 in
- Length
- 5-3/4 in, 7 in, 8 in, 10-1/4 in, 12-1/4 in, 14-3/4 in, 20-5/8 in
- Width
- 5/8 in, 5/8 in, 5/8 in, 5/8 in, 11/16 in, 3/4 in, 1/2 in
- Projection
- 1-1/4 in, 1-3/8 in, 1-3/8 in, 1-3/8 in, 2 in, 2-1/8 in
- Base
- 3/8 in, 3/8 in, 3/8 in, 3/8 in, 5/8 in, 5/8 in, 5/8 in