ElekTek Unswitched Lamp Holder B22 BC Bayonet Cap with Shade Ring 1/2" 26TPI Threaded Bottom Entry - Made in UK - Brass

• Standard UNSWITCHED B22 (22mm) BC Bayonet Cap Lamp Holder with shade ring - suitable for bulbs up to 200W (for SWITCHED B22 version, ElekTek Safety Switch available in separate listing)
• Maximum diameter 32mm, Height 48mm - 10mm M10 or 1/2" 26tpi threaded entry, reducing to 7mm cable aperture. This 22mm BC (bayonet connector) lamp holder is intended primarily for attachment to a male 10mm or 1/2" threaded tube - Integrated hollow EARTH terminal, wires from the inside so no wires are visible externally
• Internal locking screw mounted in a separate riveted & threaded base ensuring your lighting does not come apart with use (beware of cheaper, pressed type bases that cannot carry a locking screw) - loosen screw, thread onto existing threaded fitting and tighten locking screw before wiring
• Hand assembled - easy to separate for fitting: simply remove the thin upper shade ring by unscrewing anti-clocwise; hold base with the Earth terminal pinched between thumb and index finger and unscrew thicker lower ring by unscrewing anti-clockwise. When re-assembling ENSURE ceramic insert is aligned correctly in base & body alignment slots are aligned with ceramic insert
• Made in the UK

Premium quality solid brass UNSWITCHED Lamp Holder with internal locking screw mounted in a separate riveted & threaded base ensuring your lighting does not come apart with use (beware of cheaper, pressed type bases that cannot carry a locking screw). Maximum diameter 32mm, Height 48mm. Choice of 10mm M10 threaded entry or 1/2" 26tpi threaded entry B22 (22mm), reducing to 7mm cable aperture. B22 Bayonet Cap with Shade Ring, Flameproof ceramic insert, Brass plunger contacts and wiring terminals. Integrated hollow EARTH terminal - wires from the inside, so no wires are visible externally - Made in the UK. WARNING: All electrical work should be undertaken by persons competent in the wiring and installation of these items. If in any doubt, please consult a qualified electrician. All metal electrical fittings must be earthed; all metal ElekTek products have earth terminals where required.