＊Instant purchase welcome, midnight silent purchase OK ◎ ＊One-of-a-kind, first-come, first-served ＊Bulk purchase welcome, feel free to comment ＊Free shipping! ・Please understand and purchase as items are stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To keep prices low, we may ship items without their boxes due to shipping costs. Hole diameter (outer diameter): 27 mm; Inner diameter (tolerance +0.5 mm): 14.5 mm; Free length: 40 mm Maximum compression rate: 24% Color: Green Load type: Heavy load Material: 65 Mn Rectangular cross-section, closed-end design. Mold springs are mainly used in mold machinery equipment, plastic injection 3D printers, and electrical components. uxcell 3D Printer Die Spring 27 mm Outer Diameter 40 mm Length Spiral Stamping Compression Mold Die Spring for 3D Printer Electronic Components Green 2 pieces #Kana's product list is here ✨️☜ ☆38-23☆