“5-point” can mean:

• Typography: a font size of 5 points (very small text, rarely used in normal documents).
• Scoring / rating: something measured on or involving 5 points (e.g., a 5-point scale from 1 to 5).
• Hunting (less common): a “5-point buck” refers to a deer with 5 antler points.

In general, it means something measured, scored, or sized at five points, depending on context.