[Size]: Inner Diameter: 7mm / 0.28"; Fit Hose Outer Diameter: 7.8 - 8.2mm / 0.31" - 0.32" [Material]: Made of 65Mn steel with a color zinc plated finish, the spring hose clamp has good toughness, wear resistance and can use for a long time.
[Size]: Inner Diameter: 7mm / 0.28"; Fit Hose Outer Diameter: 7.8 - 8.2mm / 0.31" - 0.32" [Material]: Made of 65Mn steel with a color zinc plated finish, the spring hose clamp has good toughness, wear resistance and can use for a long time.
