Bag Quantity: 5
Outer Diameter D2 mm (0.75 in)
Free Length H: 2.4 inches (60 mm)
Wire diameter: 0.09 in (2.3 mm)
Maximum Load: 125.64 N.
Maximum load (kgf): 12.82
Maximum Defender: 0.9 inches (22.4 mm)
Spring Constant (N/mm): 5.608
Spring Constant (kgf/mm): 0.572
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.