Chief TS318SU

The Chief TS318SU is a medium-sized, low-profile full-motion wall mount from Chief's Thinstall series, designed for single flat-panel displays in corporate, educational, and professional AV environments. It accommodates screens sized 81 cm to 165 cm (32"–65") and supports a maximum display weight of 34 kg. The swing arm extends up to 45,7 cm from the wall, enabling flexible positioning and comfortable viewing angles, while returning to a nearly flush profile when not in use. A single-stud wall attachment system makes it well-suited for installations where hitting a single wall stud is the only practical option, including concrete or steel-frame walls with appropriate fixings.

45.7 cm Swing Arm Extension

The TS318SU's arm extends up to 45,7 cm (18 inches) from the wall surface, providing enough reach to bring the display into comfortable viewing range for standing or seated audiences — and then folds back to a slim profile when not in active use. This combination of reach and low-profile retraction is the core value of the Thinstall design: the display does not have to be permanently projected into a room, making it appropriate for corridors, meeting rooms, or reception areas where clearance matters. The single articulating arm also allows pan, tilt, and rotation adjustments after installation, so the integrator or end-user can fine-tune the viewing angle without removing the display.

Single-Stud Wall Attachment

The TS318SU is designed to anchor to a single wall stud or a single structural fixing point. In many real-world installations — particularly in older buildings, drywall constructions, or concrete walls with a single expansion bolt — hitting two studs at the exact VESA spacing is not feasible. The single-stud design removes that constraint entirely, giving installers more freedom in screen placement without needing to position the display around stud locations. It also simplifies the wall-prep stage, reducing on-site time and the risk of structural conflicts. For concrete and masonry walls, a single high-grade anchor is sufficient, keeping the install clean and structurally sound.

One stud. 45.7 cm reach. Any display, anywhere.

Full Legrand Chief MFG USA Warranty · VESA 100×100 to 600×400 mm

Wide VESA Compatibility (100×100 – 600×400 mm)

The mount accommodates VESA hole patterns from 100×100 mm up to 600×400 mm, covering virtually all medium-to-large flat-panel displays in the 81–165 cm (32"–65") range. In practice this means a single SKU can be specified across a wide variety of display brands and models without needing to verify the exact VESA pattern on every project — any commercial display in this size class is almost certainly supported. This broad compatibility reduces procurement complexity and allows integrators to stock fewer mount SKUs while covering more installation scenarios.

Structural Column Adapter Compatibility

The TS318SU is among the Chief mounts explicitly listed as compatible with the FCASCA Structural Column Adapter and FCAVCA Variable Column Adapter — accessories that allow the mount to be attached to I-beams, round columns, trusses, and other non-wall structural elements. For installations in open-plan areas, retail concourses, exhibition halls, or atriums where wall attachment is not possible, this compatibility expands the mount's deployment options significantly. The column adapters support up to 90,7 kg and handle both portrait and landscape orientations, so the TS318SU can be deployed in unconventional structural conditions without compromising on stability or adjustment range.