Double ferrule thermoplastic E27 lamp holder kit for lampshade

Cover: threaded.
Rated voltage: 250 Vac.
Terminals: screw terminals for rigid or flexible cables from 0.5 ÷ 2.5 mm2.
Fixing: with threaded hole M10x1.
Certifications: CE - IMQ.

Dimensions
Diameter : 40 mm;
Height: 54 mm;
Diameter of ring nut : 56 mm