wesupply load chain include 6 x 18type 8 x 24 type 10 x 30 type(G80) size d*p mm 6 x 18 8 x 24 10 x 30 working load limit 2 t 3t 5t min.breaking load 46 kn 60.6kn 126kn weight per meter 0.82kg/m 1.38kg/m 2.2kg/m inside length 18mm 24mm 30mm inside width 7.5mm 10mm 12.5mm