MBS DIAMETER LENGTH WIDTH OPENING WEIGHT MATERIAL CERTIFICATION PCA-1276 25 kN (2,550 kg) 10 mm 107 mm 58 mm 17 mm 200 g Zinc plated steel and high-quality anodized aluminium CE PCA-1702 50 kN (5,100 kg) 12 mm 115 mm 69 mm 20,5 mm 250 g PCA-1703 65 kN (6,630 kg) 12,5 mm 125 mm 72 mm 32 mm 255 g *Portable Winch carabiners have different minimum breaking strengths, which are observed during a destructive test. The force exerted through a block and tackle system places significant stress on the carabiners at each end. To ensure a safe operation, it is essential to consider an adequate safety factor. *Refer to the table to find out the safety factor of each carabiner and select the correct one based on your use and strength you need it to hold. Learn more on the their breaking strength here.*