... loop wire,twin wire ring1,Material:nylon coated wire2,Size: pitch 3:1: 1/4'',5/16'',3/8'',7/16 ... '',1/2'',9/16'',5/8'' 2:1: 5/8'',3/4'',7/8'',1 ... ,Packing:By standard export packing7,Delivery:within 15 working daysSpecification pitch Loops/SpoolWire Dia.(mm)Recommended MaxThickness(mm)inchmm3/164.9 ... ,0001.0012.75/815.914,0001.0013.85/815.9 2:1 10,0001.10 13.83/4197,0001.1515.07 ...