OurAdjustablePropsfeaturesinclude:1.Externalthreadallowingvisualontwoholesandeasymountinganddi***ounting.2.Variouscoatingopti***–Electro-Galvanized,HotDippedGalvanized,Painted3.Twotypesofprops–he***ydutyandlighter4.OEM/BrandnameimprintonproductsMaximum/MinimumLength:1700/3000;1950/3500;1700/3000mm1950/3500;1720/3000;1960/3500mmOuterPipeDiameter:60mmInnerPipeDiameter:48mmInnerPipeThickness:2.0or3.5mmOuterPipeThickness:2.0or2.5mmTopandBasePlateSize:120x120mmMaterial/SteelGrade:Q235orQ345Coating:Electro-galvanized;HotZincgalvanized;PaintedThread:External)