Silicone E27 lamp holder kit with hidden cable clamp

E27 silicone lamp holder kit with hidden cable clamp:
Diameter: 44 mm
Height: 92 mm
Upper hole: 10 mm

Smooth E27 thermoplastic lamp holder, ENEC Certification
Cable type and section: stiff or flexible with section range from 0,5-2,5 mm².
Technopolymer cable clamp and M10x1 threaded tube included.