Welcome to Defender Canada! 
Attwood Cast Iron Cleat Item # 1379910
Description
Cast iron dock cleat with galvanized finish. Two holes for required fasteners.
6" Dimensions:
- A: 6"
- B: 1 3/8"
- C: 7/8"
- D: 1 3/16"
- Fasteners: 2 x 1/4"
8" Dimensions:
- A: 8"
- B: 1 7/8"
- C: 1 1/8"
- D: 1 5/8"
- Fasteners: 2 x 3/8"