Bag Quantity: 20
Outer Diameter D2 mm (0.24 in) (
Free Length H: 0.5 inches (12 mm)
Wire diameter: 0.02 in (0.5 mm)
Maximum Load: 5.45 N.
Maximum load (kgf): 0.56
Maximum deflection (in): 0.26 (6.7 mm)
Spring Constant (N/mm): 0.818
Spring Constant (kgf/mm): 0.083
Heat Treatment/Surface Treatment: 50 to 350 degrees Celsius Low temperature tempering, surface is black dyed
Material: JIS G 3522 SWP-A piano wire
Range of application: This product is a standard type of cylindrical compression coil spring that uses a diameter of 0.02 - 0.4 inch (10 mm) for cold forming.