Features:Insulatsion, high corrosion resistance, scratch proof and Good chemical stability.Mainly used in electric heating elements, protection sheaths, insulators and fish beads for temperature sensors. Specification:Material: CeramicInner Diameter: 5mm / 0.2 inch(Minimum) ; 8mm / 0.31 inch(Maximum)Total Size: 11 x 11mm / 0.43 x 0.43 inch (H*Max Outer Dia) Package Content:80(+/-2%)pcs x Ceramic Insulator.
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