Compression Spring Various 0.6-0.8mm Diameter & 5-14mm Length Pressure Small Model: Spring Hook Extension Tension Spring Material: Springs Steel（Galvanization） Wire diameter: 0.7mm 0.8mm 0.9mm Outer diameter : 5mm - 14mm Length :10mm-100mm Note: due to the differences in shooting scenes and technology, there will be a chromatic aberration between the photos and actual colors. Specifications: wire diameter d * outer diameter D * total length L (mm) For example: 2*16*100mm means: wire diameter 2mm (steel wire thickness) * diameter 16mm (spring outer diameter) * length 100mm (total length)
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