E27 illumination sockets Cover with through holes for M4 screws, with one-way screws For lamps max. 40Wm Material: PBT GF, black Nominal value: 4/250 Cutting contacts for illumination cable H05RN H2-F 2X1.5 Only to be used with protective cover Weight: 17.5g Type: 83297, Mounting type: screw fastening, nipple thread: other, Material: plastic, Socket: E27, Color: black, With starter holder: No, Design: illumination socket