OPPC preformed suspension clamp,suspension clamp grip strength up to 20%UTS aluminum alloy anti-corrosion round end OPPC preformed suspension clamp,clamp,suspension clampUsage: supporting, make OPPC hang on the pole and tower. Structure: it includes rubber insert, preformed armor rods and casting aluminum shella. improve the stiffness of hang point, enlarge the radius of curvatureb. improve the ...