The BESSEY WTR Angle Door Frame Straightening Clamp is designed for accurate 90° door frame installation. It helps fix and stabilise frame corners during fitting. The clamp is especially useful when precise corner alignment is essential.

Its opening range suits frame thicknesses from 8 mm to 30 mm. A 32 mm adjustment range allows controlled positioning.

The compact design makes it suitable for professional door installation and interior fitting.

⭐ Key Features

• Designed for door frame corner alignment

• Holds corners at a precise 90° angle

• Helps stabilise frames during installation

• Suitable for frame thicknesses from 8 mm to 30 mm

• 32 mm adjustment range

• Compact professional design

• Ideal for carpenters and door fitters

• Suitable for renovation and new-build work

📐 Precise 90° Alignment

The WTR is designed specifically for accurate right-angle positioning. It helps keep frame corners square during installation. This supports cleaner and more consistent fitting results.

🚪 Stable Door Frame Corners

The clamp helps secure and stabilise door frame corners before final fixing. This reduces unwanted movement during alignment. It is particularly useful when fitting or correcting frame sections.

📏 8–30 mm Opening Range

The WTR accepts frame thicknesses from 8 mm to 30 mm. This provides flexibility across different door frame profiles. The 32 mm adjustment range allows fine positioning.

🛠️ Professional Installation Use

The WTR is ideal for carpenters, joiners and interior fitters. Its specialised design supports accurate door frame installation. It can also complement other BESSEY door frame tools.

📐 Specifications

• Product: BESSEY WTR Angle Door Frame Straightening Clamp
• Order Number: WTR
• Opening: 8–30 mm
• Adjustment Range: 32 mm
• Angle: 90°
• Weight: 1.05 kg
• Application: Door frame corner alignment

✅ Why Choose the BESSEY WTR?

The WTR provides simple and accurate 90° frame positioning.

Its compact design is easy to use during installation.

The adjustable opening suits different frame thicknesses.

Choose the WTR for precise and stable professional door frame alignment.