Wall mount B-TECH BT8431-PRO/B for flat screens 39–55 inch, tilt -15° to 15°, VESA up to 400×400, load 50 kg, black

B-TECH BT8431-PRO/B is a universal single-display wall mount designed for flat-screen TVs and monitors from 39" to 55" (99.1–139.7 cm). The bracket supports VESA patterns up to 400×400 mm and a maximum load of 50 kg. It offers tilt adjustment from -15° to 15° and an adjustable distance from the wall between 8.1 and 14.8 cm. The mount incorporates a Torsion-Tilt mechanism for smooth angle changes, levelling screws for post-installation alignment and locking screws to reduce the risk of unauthorized removal. Finished in black, the BT8431-PRO/B is suitable for secure, tiltable mounting in residential and professional environments.

Advantages

The BT8431-PRO/B provides a wide tilt range and a robust 50 kg load capacity while remaining compact and unobtrusive. Its Torsion-Tilt mechanism enables controlled tilt adjustments without the need to fully detach the screen. Adjustable wall distance allows for routing cables behind the screen and for different installation preferences. Levelling screws simplify final alignment after mounting, and locking screws add a layer of security against accidental or unauthorized removal.

Suitable for

• Mounting a single flat-screen TV or monitor 39–55" in living rooms and bedrooms
• Office display installations where a stable, tiltable mount is required
• Wall-mounted digital signage or presentation screens in meeting rooms
• Installations requiring VESA up to 400×400 mm and up to 50 kg load

Key specifications

• Screen size compatibility: 39"–55" (99.1–139.7 cm)
• VESA compatibility: up to 400 × 400 mm
• Maximum load capacity: 50 kg
• Tilt range: -15° to 15°
• Adjustable wall distance: 8.1–14.8 cm
• Number of displays supported: 1
• Colour: black

How to use

Select a suitable wall location that can support the combined weight of the mount and screen and check for studs or appropriate anchors. Attach the mounting plate to the wall using suitable fixings for your wall type, then secure the VESA adapter to the display. With assistance to safely hold the screen, hang the display on the wall plate and engage the levelling screws to achieve correct alignment. Adjust the tilt angle using the Torsion-Tilt mechanism to obtain the desired viewing angle between -15° and 15°, then tighten the locking screws to secure the screen in place. Ensure cables are routed and secured behind the display before final tightening.

Recommendations

Use fixings appropriate to the wall material and a second person when mounting displays. Verify that the screen plus mount do not exceed the 50 kg limit and that the display’s VESA pattern is compatible. For pole mounting or accessory use, employ B-Tech accessory collars and follow the accessory instructions. Periodically check levelling and locking screws for tightness as part of regular maintenance.