1,100% original 2,Lower free torque and higher break torque 3,Used in the connection part of oil, gas, rubber or liquid pips Heavy duty galvanized steel pipe clamp fitting with rubber lined or without rubber lined.Band material:galvanized ironRubber: EPDMJointing Nut: M8,M10 or M8+M10- Thickness:2.0mm.- Pull Strength: 600kg.- Twist Strength: l8kg.- 2pcs M6*20 Screw.Used for mounting of pipes to ...