... Body:nickel-plated brass,Seal:Polyamide66,Sealing:NBR 34,EMV.SC Series cable glands1,Material:Body:nickel-plated brass,Seal:Polyamide66 ... LengthGL(mm)Thread LengthenedSpanner Size(mm)Packet(pcs)M12 × 1.54~8125102050M16 × 1.55~10166102250M20 × 1.59~14207102650M25 × 1.511~ ... ~1828.37123025PG2916~24378124020PG3622~32479155010PG4230~40549156010PG4838~5359.31015755 M32 EMV SC Series Cable Glands