Toy Machinery Replacement Spring Compression Long Spring Pressure Spring Return Spring Release Spring Wire Diameter 4.0mm, Length 300mm 1Pcs (Length : 4.0 X 20 X 300mm)

Uniform spacing, uniform stress, stable rebound, good flexibility, and good mechanical properties.Compression long spring pressure spring return spring release spring wire diameter 4.0mm, length 300mm 1PcsSize: Wire diameter (4.0mm) X outer diameter (20-29mm) X length (300mm)Material: spring steelSurface treatment: untreatedQuantity: 1Features:Compression springs are made of high-quality spring steel, anti-fatigue, hard; high strength and durability. Various sizes.Size description:Size mark: d (wire diameter) X D (outer diameter) X L (length)For example: 1.0 X 11 X 10 (The wire diameter is 1.0mm, the outer diameter is 11mm, and the length is 10mm.)Explain the purchase:If you don’t have the required length, you can buy a similar size. For example, if you want to buy 1.0 * 11 * 15, you can buy a length of 10mm, and then write down in the message area: 1.0 * 11 * 15. (Please refer to the inventory list for purchase)Note: The size of the remarks in the message area must be in the inventory list, otherwise we will not be able to ship the goods, please forgive me.Note: The following is a list of all our inventoryWire diameter 0.2mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.3mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.4mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.5mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.6mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.7mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.8mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 0.9mm (size mark: d (wire diameter) * D (outer diameter) * L (length))Wire diameter 1.0mm (size mark: d (wire diameter) * D (outer diameter) * L (length))

• Stable and durable, high ductility, high tensile strength, rust resistance, good resilience
• Size: Wire diameter (4.0mm) X outer diameter (20-29mm) X length (300mm)
• Material: spring steel
• Quantity: 1
• Compression springs are made of high-quality spring steel, anti-fatigue, hard; high strength and durability. Various sizes.