Home Repairs And DIY Springs 1 Piece Of Outer Diameter 30mm 35mm Green Heavy-duty Mold Spring Spiral Stamping Compression Spring Inner Diameter 15mm 17.5mm Length 25-300mm

Uniform spacing, uniform stress, stable rebound, good flexibility, and good mechanical properties.Model: Green Heavy Duty Mould SpringMaterial: 65 manganese steelDimensions: outer diameter x inner diameterGreen spring (heavy load): can be compressed to 72% of the total length[Load weight index]: light load (yellow) <;light load (blue) <;medium load (red) <;heavy load (green) <;X heavy load (brown)Features: Good elasticity, good rigidity, high precision, rectangular material, strengthened surface, firm structure and long service life.Application: Widely used in such fields as stamping molds, metal die-casting molds, plastic molds and other elastic motion precision mechanical equipment, automobiles and other fields. Note: Green, red, and brown are mainly used for hardware assembly.

• Stable and durable, high ductility, high tensile strength, rust resistance, good resilience
• Material: 65 manganese steel
• Dimensions: outer diameter x inner diameter
• Green spring (heavy load): can be compressed to 72% of the total length
• Features: Good elasticity, good rigidity, high precision, rectangular material, strengthened surface, firm structure and long service life.