Spider - Lampshade Duplex Adaptor Converter – ShadeCore ® Our premium ShadeCore® lampshade spider allows a shade with a Duplex ring fitting to be used with a standard pendant lamp holder. It is an ideal solution for converting a Duplex lampshade into a ceiling pendant shade without replacing or permanently altering the existing frame. ✔ Manufactured for Makers ✔ Trusted by Professionals ✔ Strong 4mm Steel Wire ✔ Epoxy Coated White Finish ✔ Compatible with UK, EU Fittings The spider sits securely inside the lampshade’s Duplex ring, creating a central fitting that can be attached to the pendant lamp holder. This makes it particularly useful for handmade, replacement and decorative lampshades, as well as for updating a favourite shade to suit a different style of lighting. The spider is manufactured with an aperture suitable for E27 European lamp holders . An E27/E26 to B22/E14 lampshade reducer and converter adapter is also included. Simply insert this reducer into the centre of the spider when you need to use it with a compatible B22 Bayonet Cap or E14 Edison Screw lamp holder. About ShadeCore ® It is our brand of lampshade ring sets and frames, made for makers who demand quality, consistent sizing, and professional performance. Trusted by manufacturers and makers worldwide, our frames serve as the foundation for products in quality retailers, interior design, and commercial lighting projects. ShadeCore® delivers dependable performance every time. How do I use a Converter? Squeeze the Adapter and install into the centre of the Spider fitting to reduce the aperture. Insert a Converting Washer onto the stem of the Harp System. Place your Spider fitting onto the thread of the Harp System, with the legs facing upwards.ensuring the Converting Washer fits into the ridge of the Adapter. Place the other Converting Washer on top of the Adapter, fit into the ridge, and then screw on your Finial and tighten. Place your lampshade over the spider, allowing the legs to cradle the Duplex Ring Your lampshade can now be used. What’s Included 1 x Spider Fitting 1 x E27/E26 to B22/E14 Lampshade Reducer / Converter Adapter Duplex Converter Compatibility The system includes a fitted reducer/converter adapter for UK lamp holders. This allows the system to work with multiple common fitting types used in lampshade making. E27 Edison Screw (EU) – adaptor provided E26 Edison Screw (US) – adaptor provided For use with USA harp & finial fittings , converting washers can be added with the supplied adaptor system. These are available separately. Learn more about the converter / adaptor system Key Features and Benefits Precision-made converter system for professional lampshade production Strong 4mm steel wire for stability and shape retention White epoxy-coated finish helps prevent oxidising Compatible with UK, European, and selected US fittings Specifications Product Type Converter System Brand ShadeCore® Material Mild steel wire Wire Thickness 4mm Finish White epoxy coated Important Notes There are two standard sizes for Harp systems, 1/4" and 3/8" our Converting Washers will fit them both. Below is a conversion chart with imperial and metric measurements. Conversion Chart Inches Metric 1/4" 6.35mm 5/16" 7.95mm 3/8" 9.53mm Our system works with these sizes, but If the Harp stem is bigger, you can make the hole in the washer bigger to fit. About the Manufacturer Trusted worldwide by professional makers, workshops, manufacturers, specifiers and interior designers, Dannells offers a comprehensive range of products backed by decades of industry experience. We supply high-quality materials and support makers at every stage, from initial projects through to large-scale production. Our team provides expert technical advice and product guidance to help ensure consistent, reliable and professional results. Dannells are committed to quality, reliability and dependable service, ensuring every order meets professional standards and production workflows. We value all our customers and support their projects at every step. Support & Community At Dannells, we support customers at every level, from first-time makers to professional manufacturers. We’re always happy to offer friendly advice, technical guidance, and practical help whenever you need it. We also provide a wide range of online tutorials and videos to help you get the most from our products and tackle common lampshade-making challenges. If you have a question, need help with a problem, or just want some reassurance before starting a project, give us a call or send us an email. Our team will always do their best to help in any way they can. Our YouTube tutorial library is full of practical tips, techniques, and solutions to help you build confidence and improve your lampshade-making skills. The secret every lampshade maker should know is to join the Dannells Lampshade Makers Forum.
Visit Product PagePhone:
01992 700311
Email:
info@dannells.com
Location:
Unit 13, Abbey Mead Industrial ParkBrooker Road
Waltham Abbey
EN9 1HU
