• Load Type：Compression
• Production Process：Hot Roll
• Shape：Spiral
• Model Number：Wire Diameter 0.2-0.5
• Spring Outer Diameter：2mm-300mm
• Inner Diameter of Spring：2mm-50mm
• Free Height：1mm-300mm
• Pitch：1mm-30mm
• Compaction Height：1mm-200mm
• Surface Treatment：Nickel-Plated, Zinc-Plated, Gold-Plated
• Use Times：99999+
• Transport Package：Inner Plastic Bags, Outer Boxes or Wooden Box,
• Specification：Standard parts and customizable
• Trademark：CUNGANG
• Origin：Wenzhou
• Package size per unit product：3.00cm * 3.00cm * 6.00cm
• Gross weight per unit product：0.300kg
• Lead Time：10 days (1 - 200 Pieces) To be negotiated ( > 200 Pieces)

Product Certificate