DescriptionDie springs are primarily used in die machinery.For die springs, yellow color here represents that the loading grade is light load. However, because die springs are well suited for high stress applications, they are also suitable for a variety of other applications as well.Features- Color: Yellow. - Size: About 2.5x0.8x0.8cm/0.98x0.31x0.31 inch. - Material: Steel. - Made from material, durable to use. - Die spring fit for 3D printer hotbed leveling. - Also suitable for die machinery or orther applications. - Flat and stiffer, rectangular section, strong, compatible with most 3D printer bed. - Exquisite appearance, uniform color and lustre, no paint falling and no decolorization.