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SMART LOCK GUIDES / Sep 18, 2026

Frameless Glass Door Magnetic Lock Bracket Guide: U&L&Z Bracket for 280kg Maglock

U&L&Z Bracket for Frameless Glass Doors

Frameless glass doors look clean — but they have no frame to mount a maglock onto. The SK-ULZ280 U&L&Z mounting bracket solves that, letting you install a 280kg electromagnetic lock on frameless glass without drilling the glass.

U L and Z mounting bracket set for frameless glass door 280kg electromagnetic lock

Why Frameless Glass Needs a Different Bracket

A standard Z&L bracket mounts to an aluminum frame around the glass. But frameless glass doors have no frame — just the glass panel itself. That’s where the U-bracket comes in: it clamps onto the glass edge, the L-bracket holds the lock body, and the Z-bracket connects to the door panel. The three pieces work together to hold the lock securely on frameless glass.

U L and Z bracket installation on frameless glass door scenarios

280KG for High-Traffic Entrances

Frameless glass doors are common in offices, showrooms and premium storefronts — places with high foot traffic. The 280kg holding force of the lock handles the frequent opening and closing, and the reinforced U&L&Z bracket holds up to the extra leverage of a heavy-duty lock.

U L and Z mounting bracket front view silver aluminum

Precision-Machined and Easy to Install

The SK-ULZ280 is precision-machined from magnesium-aluminum alloy with a sandblasted silver finish. Pre-drilled holes match the 280kg maglock exactly, and the U-bracket clamps securely onto 10-15mm thick glass. No drilling into the glass itself — the bracket does all the work.

U L and Z mounting bracket side view silver aluminum

Specifications

  • Compatible lock: 280kg electromagnetic lock
  • Material: Magnesium-aluminum alloy
  • Main body: 250mm
  • Finish: Sandblasted, silver
  • Glass thickness: 10-15mm
  • Set includes: U-bracket, L-bracket, Z-bracket

U L and Z mounting bracket angle view silver aluminum

Where the U&L&Z Bracket Fits Best

  • Office entrances – frameless glass conference rooms and lobbies.
  • Showrooms – premium retail and display spaces.
  • Storefronts – modern glass shop fronts.
  • Meeting rooms – clean, frameless glass partitions.

U L and Z mounting bracket dimensions 250mm 190mm

Getting Started

As an OEM/ODM manufacturer, we supply the SK-ULZ280 with custom logo and packaging options for distributors and installers. Contact us for samples, bulk pricing or OEM/ODM customization.

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