Book Binding Wire(Stitching Wire), also named Staple Wire, is supplied in sizes from 0.40mm up to 1.00mm, from galvanized iron wire. We can supply stitching wire, or staple wire on 2 kilo plastic reels, 3 1/2 kilo reels, 10 kilo reels, 15 kilo reels plus spools of 100 kilos. Stitching wire, or staple wire can be supplied in round or flat wire, in galvanized iron wire or copper coated iron wire. We can according to the customer's requirements to produce all kinds specs and colors nylon on steel wire, and offer good servicement to customers. 1Material: Low carbon steel 2Package cladding: Import nylon 3Color: According to the customer's requirements 4Spec: Dia. 0. 7-1. 25mm 5Thickness of the coating: 0. 035mm 6Tensile strength Rm: 650-750MPA 7Weight: 400kg / spool 1Material:Low carbon steel 2Package cladding:Import nylon 3Color:According to the customer's requirements 4Spec:Dia. 0. 7-1. 25mm 5Thickness of the coating:0. 035mm 6Tensile strength Rm:650-750MPA 7Weight:400kg / spool.