Thank you for viewing! ＼ * Items may be removed or listings may be stopped due to being listed on other platforms. Please contact us before leaving a review if there are any issues. * Please understand that items are stored at home and will be shipped with simple packaging. * Please check the actual photos for the condition of the product. ★ I have selected "Like New" because I have opened the item for confirmation ★ ▼ Product Details ▼ 1. Rectangular cross-section, closed-end design. Die springs are mainly used in mold machinery equipment, plastic injection, and 3D printer electrical components. 2. Load grades for each color of die spring (from lightest to heaviest load): Yellow, Blue, Red, Green, Brown. 3. Made of 65Mn material, the surface is painted green, making it rust-resistant and durable. Specifications: Product Name: Compression Die Spring Load Type: Heavy Load Color: Green Hole Diameter (Outer Diameter): 20 mm Inner Diameter (Tolerance +0.5 mm): 10 mm Free Length: 100 mm Maximum Compression Rate: 24% Material: 65Mn Package Contents: 1 x Compression Die Spring uxcell 3D Printer Die Spring, 20 mm Outer Diameter, 100 mm Length, Spiral Stamping Compression Mold Die Spring, Green, 1 piece, for 3D Printer Electronic Components Click here for a list of products from #ichiritsu_shop ✨ ☜ 24-11.550