Installation is simple and tool-free—just clean the surface

Diameter: 18mm

Suitable For: Light doors (hollow core doors)

Classic ST64 teardrop shape (64×141

Manufactured from premium 304 grade stainless steel with a 32mm diameter rail and 76mm diameter concealed flanges

Kandolite Compact Fluorescent Light Bulb G23 9W/830 Architectural Installation is simple and tool-free—justThe G23 is a classic "plug and play" compact fluorescent light (CFL) bulb, most commonly found in desk lamps, range hoods, and bathroom fixtures. The Base: It features a 2 pin connection. The "23" actually refers to the width of the plastic base, which is 23mm. The Pins: The two pins are spaced exactly 10mm apart. Shape: They almost always consist of a single U shaped glass tube. The "Brain": G23 bulbs have a built in starter inside the plastic base.