Sign in / View Pricing Shopping Cart (0) Quotes (0) Express Order / Part Look-Up All Categories > Ready SuperSprings® > Ready Spring Cages > Item # 50-305 All CategoriesAll Categories Ready SuperSprings®Ready SuperSprings® Ready Spring CagesReady Spring Cages Item # 50-305 Item # 50-305, Ready 305 Millimeter (mm) Length and 50 Millimeter (mm) Spring Outside Diameter Spring Cage 50-305Ready 305 Millimeter (mm) Length and 50 Millimeter (mm) Spring Outside Diameter Spring Cage Request Information Email This Page Download PDF Download PDF Printable Page Price Quote Qty. Add To Cart Request Quote Downloads Brochure for Ready Spring Cages READY SuperSprings Full Catalog /Asset/19-1.jpg /Asset/19-1.jpg Close Window Unit of Measure Imperial Metric Both Specifications Brands N/A Ready Hole Diameter (H) N/A 35 mm Length N/A 305 mm Spring Outside Diameter N/A 50 mm Drill Diameter N/A 56 mm Tube Outside Diameter N/A 53.4 mm Material N/A Cold Steel Rolled Steel Finish N/A Black Oxide Product Code N/A SO