DiCUNO E26 Edison Vintage Lamp Socket, Pendant Lamp Holder, Light Sockets Replacement, Antique Look for Industrial, Decorative, DIY Lighting, 600℃ Heat Resistant, 6 Packs (6 Mixed Colors)

I had to build my fixture with several of these lampholders. The porcelain portion is not UL listed. That only means that where states, counties or cities require permits and inspections, these would not meet the NEC requirements. However, you can find UL listed, porcelain lamholders (interior portion) on Amazon which are identical to these and will work with the black outer portion of these. I just used the ones provided because I made my fixture so that it plugs into a receptacle. No jurisdiction can dictate what you plug into a receptacle. That is how I circumnavigated the NEC requirement.The grips don't work as well with 1/4" cord with braided outer covering, but they will work. (It will destroy your fingertips but they will work.) Had to tighten the screws holding the screw shell and contact in place; they were a little loose. There is no ground screw where the product photos indicate however, if you lossen the metal brace, you can wrap your ground conductor around that screw and it meets the NEC requirement for grounding.Anyway, they look great! Takes some ingenuity but they are capable of proper electrical installation without sacrificing safety.

Fast prompt shipping, packaged well, good quality, very satisfied, would buy again!

They were the dimensions they said they were and worked great for my project.

Attractively finished aluminum outer shell. Nice ceramic interior lampholder, which I prefer to the usual paper covered plastic. Seems well made.If you're wondering, the caps that clamp to the wire where it exits this lampholder DO screw onto the nipple ("tube" in their instructions) that in turn screws through the fitting and out the top. That is, your fixture is supported by the clamped cloth cable, not by a set-screw into the cable as with many of these devices. Support via a set-screw is unreliable and a short circuit waiting to happen. That is what happened to my old fixture. I couldn't tell this from any of the pictures on Amazon or elsewhere, so I have attached a photo that tries to show the threads. I have also attached two photos with the instructions, which might help you evaluate whether this meets your needs but aren't legible online.The ceramic lampholder (not the entire assembly) is marked CE and RoHS, but not UL. Both are limited self-certifications that the product doesn't have hazardous substances (RoHS) or complies with relevant European Union laws (CE). Neither is independently evaluated, nor tested that it won't short or start a fire, as UL does. Nevertheless, it shows some effort toward quality that many similar devices don't make.The instructions, BTW, don't use common terms like live or hot, neutral, or ground wires. Also, the screws aren't color coded (as they would be if it were UL listed!). Instead the instructions show pictures of a "negative pole" and a "positive pole." Presumably these are the "live" and "neutral" wires, respectively. This is important to get right when you wire the device if you don't want to get shocked when you touch it.These didn't work for me. The lower threads and ring (on the bulb end of the fixture) are 1 5/8" wide. The shade holder that screwed onto the bottom of my old pendant fixture was much smaller, so I repaired the old fixture instead. I'm not sure if either is "standard" so I didn't deduct much for it. Also, this is only relevant if you are trying to screw a lamp shade holder onto the bottom (that's the thing that typically has 3 horizontal screws holding a shade on). So, measure before you buy if you are repairing something.

Right out of box, 1 wire connection was broken. Screw clevis was separated from internal socket. Trashed it. 1 wire connection bent. With care it held... sort of.

Easy installation great looking solid built

Pésima calidad, fácil de instalar

The quality is excellent. I appreciate the two electrical wire connections are secured by set screws. This feature allowed me to use my existing 9 ft. long Pendant wiring.

Excelente producto. Muy bien empacado para no dañarlo y con instrucciones claras de cómo armarlo. Inclusoo vienen algunas de las piesas pequeñas extra por si se pierde alguna. Lo recomiento totalmente.

Tienen muy buena presentación y calidad, altamente recomendables. Solo recomendaría validar el grosor del cable a utilizar para asegurar el no tener problema con el orificio conque cuenta el socket

estoy muy contento con el artículo, solo que una pieza llegó despostillada de la parte de ceramica

Exactly as described, good quality