Product Details
The Gardner Spring 36491GS compression spring features an outer diameter of 0.48 inches, a wire diameter of 0.072 inches, and a free length of 0.75 inches, packaged in sets of 5, designed for demanding applications where reliability is essential. This kit includes a comprehensive selection of sizes made from music wire and Type 302 stainless steel, manufactured to rigorous standards under strict tolerances. The music wire parts are zinc plated, while the stainless steel components are plain, with ends that are closed and ground. High carbon steel music wire (ASTM A228) parts can be cycled repeatedly, operating efficiently at temperatures up to 250°F. In contrast, the Type 302 stainless steel springs (AISI 302, ASTM A313) provide enhanced corrosion resistance and are suitable for performance at temperatures up to 500°F.
