450pcs Compression Spring Assortment, 304 Stainless Steel Mechanical Springs Kit, Small Assorted for 3D Printer, Scissors, Hand Tools

[What's Include] -- there are 15 different sizes, totally 450 piece compression springs in box, enough for your daily use and replacement. [Easy to Storage] -- Each of the small springs are organized in a plastic storage case with corresponding size label, which is convenient for you to pick and place. [With Size Marked] -- Our spring assortment kit are packed in a 15-compartment box, allowing you to quickly find the target when you need it. [304 Stainless Steel] -- The mechanical spring are made of 304 Stainless Steel, anti-rust, oxidation resistant and durable for long life service. [Size: A×B×C] -- A is Wire diameter, B is Outer diameter, C is Free length: [0.012"x0.16"x1.18"]; [0.012"x0.16"x0.99"]; [0.012"x0.16"x0.79"]; [0.012"x0.16"x0.59"]; [0.012"x0.16"x0.39"]; [0.016"x0.2"x1.18"]; [0.016"x0.2"x0.99"]; [0.016"x0.2"x0.79"]; [0.016"x0.2"x0.59"]; [0.016"x0.2"x0.39"]; [0.02"x0.24"x1.18"]; [0.02"x0.24"x0.99"]; [0.02"x0.24"x0.79"]; [0.02"x0.24"x0.59"]; [0.02"x0.24"x0.39"];