... the following Stainless Steel Spoke Wire(SPO)Grade: 302, 304, 430, 316 Standard: AISI, ASTM, DIN, GB, JIS, ... and conveyer belt industries. Stainless Steel Annealing Wire (ANN) (Annealing Wire, Re-drawing Wire ) Application: Tie lines, hose connectors, ... production of this very fine diameter wire. Stainless Steel Cold Heading Wire (CHQ) (Cold Heading Wire, Screw Wire) Application: Nuts, bolts, ...