Key Features

• 316 Stainless Steel ASTM A313
• Passivated
• Good Corrosion Resistance
• Squared Ends Within 3 degrees
• Spring Rate: 4.2 lbs./inch

Product Description

All music wire springs are Zinc Plated in accordance with ASTM B633 and baked for hydrogen embrittlement relief. The Stainless Steel 302 and 316 springs are passivated providing superior corrosion resistance. Music Wire Instrument Compression. Material is ASTM A228 Zinc Plated Music Wire with squared ends to within 3 degrees, not ground. Generally used in lighter duty precision applications.