Samples free,E-catalog Manufacturer OEM,ODM Repaly in 7 hours Brass bar,high strength and hardness,wear-resisting property high,chemical resistance good .Natural, Nickle Plated, Tin Plated or any coating .Screw,high quality steel (Iron) ,surface : yellow zinc,nickle,white zinc Voltage:250-500V Item No. Spec.Cable holeScrew size Installation (mm) Overall(mm)WxH - holediameter(mm) L2 L1xWHeight6x9- ...