Glass Railing Post, 41.34 in, 10–12 mm, Black

Glass railing clamp delivers secure, wobble-reducing support for frameless tempered glass, helping you build a clean, modern barrier for balconies, decks, gardens, and stairs. Built from 304 stainless steel with a black polished finish, this dual-sided post-style clamp grips 10–12 mm glass using high-elastic sponge strips—no glass drilling required. Designed for outdoor durability and stable performance in windy conditions, it installs with included hardware for a neat, professional look.

When you want the minimalist look of frameless glass without complicated fabrication, this stainless steel glass mounting clamp is built to simplify the job. The double-slot design helps keep panels aligned, while the included sponge strips improve grip and help prevent movement. Use it for new builds or upgrades where you need a durable, black-finish post that blends into modern outdoor spaces. Measure your glass thickness and planned spacing before installation for best fit—grab yours today and start your railing project with confidence.