Description: This cleat is made from 316 stainless steel Marine grade, mirror polished, practical and durable Provide maximum corrosion resistance for salt-water marine environments Great rope cleat for dock lines, anchoring, mooring Great choice for sailing, motor boating and other water-sports applications Size Chart: 5-inch Length: Approx. 12.2 cm / 5 inch Width: Approx. 1.4 cm / 0.55 inch Hole Diameter: Approx. 0.5 cm / 0.2 inch Hole Spacing: Approx. 4.1 cm / 1.61 inch (different base); 3 cm / 1.18 inch (same base) 6-inch Length: Approx. 14.8 cm / 6 inch Width: Approx. 1.7 cm / 0.37 inch Hole Diameter: Approx. 0.7 cm / 0.28 inch Hole Spacing: Approx. 4 cm / 1.57 inch (different base); 4.3 cm / 1.69 inch (same base) 8-inch Length: Approx. 20 cm / 8 inch Width: Approx. 1.9 cm / 0.75 inch Hole Diameter: Approx. 0.6 cm / 0.24 inch Hole Spacing: Approx. 5.5 cm / 2.17 inch (different base); 4.2 cm / 1.65 inch (same base) 10-inch Length: Approx. 24.8 cm / 10 inch Width: Approx. 2.3 cm / 0.91 inch Hole Diameter: Approx. 0.7 cm / 0.28 inch Hole Spacing: Approx. 5.6 cm / 2.2 inch (different base); 4.1 cm / 1.61 inch (same base) Package Includes: 1 Piece Boat Cleat Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item.