D-9161821CS - 4.50 Inch Chrome Silicon Die Springs

The D-9161821CS is a medium duty compression spring manufactured by Century Spring. Made from chrome silicon, this spring has a blue finish and a wire diameter of 0.214 inches. It has a free length of 4.5 inches and a maximum deflection of 1.7 inches, with a maximum deflection force of 284 pounds. The deflection for average life is 1.13 inches, with an average life deflection force of 189 pounds. For long life, the deflection is 1.36 inches, with a long life deflection force of 227 pounds. The spring rate is 167 lbs/inch and the rod size is 0.5 inches. With fast shipping and a significant stock inventory, Century Spring ensures quick delivery of our products, including the D-9161821CS. All of our springs are proudly made in the United States, guaranteeing quality and reliability for your projects.