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Home » FAQs » What's the black keyless socket?
What's the black keyless socket?
2017-10-07 06:31:49

Black keyless socket are made from "bakelite",the material chemical name is called phenolics, is first put into industrial production in the plastic variety. It has high mechanical strength, good insulation, heat-resistant, corrosion-resistant, therefore commonly used in the manufacture of electrical materials, such as lamp holders, headset, phone cases, instrument case, "Bakelite" named.

If using this black keyless socket with a 2 core flex on a metal fixing add an isolator in the base to help the insulation. See the isolator below or click here.

Select the Plastic Cap option if you need a fully isolated cap or are going to add a cord grip and use the lampholder as a pendant lamp. With the 2 options you can have either a metal 10mm thread or a plastic thread in the cap. With the plastic thread there is no locking screw so a spot of super glue is ideal to stop the lampholder twisting when being used.

James supply the lamp holders, bulb holders, E27 lamp holder and GU10 lamp holder 30 years!

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