Kong Quicklink Stainless 4mm. 5mm Weight: 9 grams SWL: 230 Kg 4mm Weight: 13 grams SWL: 300 Kg 5mm Weight: 22 grams SWL: 450 Kg 6mm Weight: 34 grams SWL: 700 Kg 8mm Weight: 79 grams Strength: 40kN CE/UIAA 10mm Weight: 142 grams Strength: 60kN CE/UIAA 12mm Weight: 222 grams SWL: 3000 kg Package Contents: Kong Stainless Steel Quick Links The Kong Stainless Steel Quick Links is a quality addition to the Kong lineup. For more great deals on Climbing and Mountaineering Equipment by Kong please browse our Kong Climbing & Mountaineering Equipment page.