Description
Specification:Material: spring steelProduct Color: SilverProduct weight: 360gBox size: 22 x 11.2 x 3 cm / 8.6 x 4.4 x 1.2 inches (length x width x height)Compression spring: (diameter x length)10 pieces 5.5 x 17 mm / 0.2 x 0.5 inch10 pieces 5.5 x 38 mm / 0.2×1.14 inches10 pieces 6 x 10 mm / 0.23 x 0.3 inches10 pieces 7 x 12 mm / 0.27 x 0.36 inches10 pieces 7 x 19 mm / 0.27×0.57 inches12 pieces 8 x 45 mm / 0.31 x 1.3 inches8 pieces 9 x 35 mm / 0.35 x 1 inch6 pieces 9.5 x 16 mm / 0.37 x 0.48 inches12 pieces 9.5 x 19 mm / 0.37 x 0.57 inchesExtension spring: (diameter x length)12 pieces 4 x 80 mm / 0,15 x 3,14 inches10 pieces 5 x 20 mm / 0.19×0.78 inches8 pieces 5 x 45 mm / 0.19 x 1.77 inches10 pieces 5,5 x 25 mm / 0.2×0.98 inches10 pieces 6 x 22 mm / 0.23 x 0.86 inches10 pieces 7 x 38 mm / 0.27 x 1.49 inches10 pieces 7 x 50 mm / 0.27 x 1.96 inches8 pieces 8 x 28 mm / 0.31 x 1.1 inches10 pieces 8 x 32 mm / 0.31 x 1.25 inches10 pieces 9 x 36 mm / 0.35 x 1.4 inches12 pieces 9 x 48 mm / 0.35×1.88 inchesNote:Please keep the spring within a reasonable stretch,Small items, please keep away from children and children.