856 Type 3 Lever Operated Latch & Deadbolt - 2 Hook & 2 Roller

The FUHR 856 Type 3 Lever Operated Latch & Deadbolt is a robust locking solution designed for enhanced security and ease of use. With options for a 35mm or 45mm backset, this product is versatile enough to fit various door configurations. Its 92mm centres, 200mm case height, and 50mm or 60mm case width ensure compatibility with standard installations.

This latch and deadbolt system features a single spindle and a well-engineered centre case that combines both functions seamlessly. The internal sliding strip is designed with a small notch that engages a spring-loaded ball bearing, providing a secure and defined locking action when the handle is operated.

Accreditation and Identification

The FUHR 856 is Secured by Design accredited and complies with PAS 24 standards, ensuring it meets rigorous security requirements. It also comes with a 10-year guarantee for peace of mind. The faceplate is clearly marked with "FUHR," making identification straightforward.

Gearbox and Locking Points

The gearbox is designed with a single spindle and has a case height of 200mm, available in both 50mm and 60mm widths. In addition to the primary locking mechanisms within the gearbox, this unit features 2 hook and 2 roller locking points along the full-length strip, enhancing its security profile.

Faceplate and Locking Point Distances

The 16mm wide faceplate is specifically designed for UPVC applications, with an overall length of 2170mm. The locking point distances are as follows:

• Locking Point Distance A = 337mm
• Locking Point Distance B = 362mm
• Locking Point Distance C = 730mm
• Locking Point Distance D = 780mm

Croppable Design and Handing

This full-length unit is croppable, allowing for height adjustments to fit the specific door it is being installed into. The latch can be easily reversed by locating the Allen screw on the side of the lockcase, making it adaptable for different handing requirements.

Sprung Mechanism and Operation

The gearbox incorporates an internal spring mechanism that assists with lever return, eliminating the need for additional sprung handles or a separate spring cassette.

Operation Instructions

To operate the lock, lift the lever to engage the locking mechanisms, then turn the key one full turn to secure the lock. To unlock, simply turn the key one full turn and push down on the lever to disengage the locking mechanisms.

Key Features

• Lift lever to engage locking mechanisms
• One full turn of the cylinder to lock
• 10-year guarantee
• Secured by Design accreditation
• Reversible handing
• 16mm faceplate width
• Single spindle design
• Euro profile lock case with latch & deadbolt functionality

This comprehensive locking solution is ideal for those seeking reliability and security in their door hardware.