Harbour Stainless Steel Tilt Before Turn (TBT) Handle

Elegance in every detail.

Uncompromising Security. Timeless Elegance. Unmatched Durability.

The industry’s first Stainless Steel Tilt Before Turn handle with an integral key-locking mechanism. Lockable in closed and tilt positions for enhanced safety and peace of mind. Sleek and seamless aesthetics with a color-matched, edge-to-edge screw cover cap.

Industry-leading corrosion resistance with 1000+ hours salt spray testing, far exceeding BS EN 1670, Grade 5 standards. Rigorously in-house tested to withstand a 100kg lever pull strength test.

Take a Closer Look

  • Patent-Pending

    Integral key-locking mechanism - the industry’s first in stainless steel.

    Lockable in closed and tilt positions for added safety

  • Versatile

    Suitable for PVCu, aluminium, and timber applications.

  • Sleek Aesthetic

    With a colour-matched, edge-to-edge screw cover cap

  • Modern Elegance

    Part of a complete collection of door and window hardware crafted with a contemporary design for a modern, elegant touch.

8 Suited Stainless Steel Finishes

  • Brushed Stainless

  • Polished Stainless

  • Polished Gold PVD Stainless

  • Luna Black PVD Stainless

  • Luna Grey PVD Stainless

  • Powder Coated White Stainless

  • Powder Coated Black Stainless*

    *Special order only

  • Powder Coated Anthracite Stainless

Accreditations and Guarantees

As well as the product information included, please see our downloadable literature which includes technical drawings and part numbers.

Download our brochure

Please see our downloadable data sheet which includes technical drawings and part numbers.

Download our data sheet