Schnabl UBK Universal Cable Tray Fastening Clip – Direct Mounting Without Drilling, Galvanized Steel, 50 kg Load Capacity

With a pull-out resistance of approximately 0.5 kN (50 kg) in concrete, the Schnabl UBK Universal Cable Tray Fastening Clip delivers secure, drill-free mounting in seconds. This galvanized steel clip is engineered for professional electrical installations, cutting installation time by up to 80% compared to conventional methods.

Overview

The Schnabl UBK is a universal fastening solution for cable trays of all types—mesh, perforated, and ladder. It mounts directly onto concrete, solid brick, hollow brick, aerated concrete, wood, and steel beams without drilling, thanks to its impact-driven design. Compatible with Schnabl fastening tools such as S-AKKU, S-PNEU, and S-HAND, the UBK ensures consistent, reliable fastening even in demanding environments.

What stands out

• Direct mounting without drilling—no anchors, no dust, no noise
• Up to 80% faster installation than traditional screw-and-plug methods
• High load capacity: approx. 50 kg pull-out resistance in concrete
• Galvanized steel construction for excellent corrosion protection
• Reusable and suitable for fire-resistant installations
• Compatible with multiple surfaces: concrete, brick, aerated concrete, wood, steel

Technical details

• Product type: Universal cable tray fastening clip
• Material: Galvanized steel (zinc-plated)
• Mounting principle: Impact-driven, direct mounting without drilling
• Compatible surfaces: Concrete, solid brick, hollow brick, aerated concrete, wood, steel beams
• Load capacity (concrete): Approx. 0.5 kN (50 kg) pull-out resistance
• Installation method: Impact-driven using Schnabl fastening tools (e.g., S-AKKU, S-PNEU, S-HAND)
• Reusable: Yes
• Fire protection suitability: Suitable for fire-resistant installations
• Environmental benefits: Reduced dust and noise during installation
• System compatibility: Part of Schnabl direct mounting system

Our verdict

The Schnabl UBK clip is a game-changer for electricians seeking speed and reliability. Its drill-free, impact-driven design slashes installation time while delivering a robust 50 kg hold in concrete. Built from galvanized steel, it withstands harsh conditions and is reusable—a smart investment for any professional toolkit.