... :201,202,304,316 etc. 2.Diameter:5.5-20mm. 3.Finish:bright,soft,hard. 1. Steel Grade: SAE 1006/1008 ... 82B 45# 50#2. Standard: ASTM, GB, DIN, BS, JIS 3. Wire Gauge: 0.05mm—12mm4. Place of Origin: Tianjin, China ... . Brand Name: SJT8. Certification: ISO90019. Color: black 10. Package: coil or normally package11. MOQ: 200MT 12. Payment: L/C T/T13 ...