General description Die springs are designed for use in die machinery and other applications, particularly in plastic injection. They feature a rectangular section and a closed-end design, making them suitable for high-stress applications. This specific set includes 6 pieces of compression mould die springs, ideal for medium load trunk applications. Technical specifications Outer Diameter: 25mm / 1-inch Inner Diameter: 13mm / 0.5-inch Free Length: 40mm / 1.57-inch Loading Grade: Medium Load Material: Metal Color: Red Measurement allowed error: +/- 1-3cm Other information Package Contents: 6 x Die Springs Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.