FASTENAL — 0344921

SPRING; INTERNAL DIAMETER: 1/2 "; OUTER DIAMETER: 1 "; 1" OD x 1/2" ID x 1-1/2" OAL Blue Medium Duty Die Spring, Fastenal Part No. (SKU)0344921, ColorBlue, Inner Diameter 1/2", Length1-1/2", StyleMedium Duty , Outer Diameter 1", Rating56.3 lb per 1/10", TypeISO Die Spring, MaterialChrome Silicon