Comparison : Item # MS24585-2010, 0.12 Inch (in) Outside Diameter, 0.018 Inch (in) Wire Diameter, and 0.25 Inch (in) Free Length Zinc Plated Music Wire Mil-Spec Compression Spring
Item # MS24585-2011, 0.12 Inch (in) Outside Diameter, 0.018 Inch (in) Wire Diameter, and 0.31 Inch (in) Free Length Zinc Plated Music Wire Mil-Spec Compression Spring
Item # MS24585-2012, 0.12 Inch (in) Outside Diameter, 0.018 Inch (in) Wire Diameter, and 0.38 Inch (in) Free Length Zinc Plated Music Wire Mil-Spec Compression Spring
Item # MS24585-2013, 0.12 Inch (in) Outside Diameter, 0.018 Inch (in) Wire Diameter, and 0.44 Inch (in) Free Length Zinc Plated Music Wire Mil-Spec Compression Spring
Item # MS24585-2014, 0.12 Inch (in) Outside Diameter, 0.018 Inch (in) Wire Diameter, and 0.5 Inch (in) Free Length Zinc Plated Music Wire Mil-Spec Compression Spring