Description: This cleat is made of 316 stainless steel For marine use, mirror polished, practical and durable Provide maximum corrosion resistance in marine environments Perfect cleat for rope, anchoring, mooring Perfect choice for sailing 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 (other 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 inches (different base); 4.1 cm/1.61 inch (same base) Package include: 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 carefully size before purchasing the item.