... %UTS aluminum alloy anti-corrosion round end OPPC preformed suspension clamp,clamp,suspension clampUsage: supporting, make OPPC hang on the pole ... the radius of curvatureb. improve the clamp’s anti-vibration function, protect the cable better, extend the lifec. helical structure ... stress afford average, no concentration, protect the cable better.g. The clamp direction is same with OPPC out layer. The ...