Flat hole/multiple hole, 2 holes, 3 holes Material: brass nickle plated Claw: PA Seals: NBR Temperature resistances: -40 to 100℃, shortly to 120℃ Certifications: CE, REACH and RoHS Waterproof grade: IP68 Series include: PG7, PG9, PG11, PG13.5, PG16, PG19, P21 and PG25