Black Diamond Link - Personal Anchor System-Red/White/Black. Whether you're cleaning a sport anchor or mid-pitch on a Big Wall the Link's adjustment loops make for a versatile and solid connection and the burly 12mm dynex construction provides a 22-kN strength rating from any loop. Specifications for Black Diamond Link - Personal Anchor System: Manufacturer: Black Diamond Color: Red/White/Black Weight: 1.76 oz Features of Black Diamond Link Sewn 12mm Dynex construction for durability and strength Color-coded base and end loops for easy tie-in and clip-in identification Length: 87.5cm (34.5in.) 22kN-rated strength Package Contents: Black Diamond Link - Personal Anchor System Black Diamond Link - Personal Anchor System-Red/White/Black