Combine latch and deadlock security in a single surface-mounted fitting with the Eclipse Rim Sashlock in Black. Unlike a simple deadlock, the sashlock incorporates both a spring-loaded latch bolt and a key-operated deadbolt in one case — providing automatic door closure via the latch alongside the added security of a thrown deadbolt when the door needs to be fully locked. An essential fitting for back doors, side entrances, and any timber door where both convenience and security are required.

The Eclipse rim sashlock mounts directly onto the surface of the door and frame, making installation straightforward without the need for deep mortising. The latch bolt operates via lever handles or a knob (not included), while the deadbolt is thrown and retracted by key from the outside and turn knob from the inside. The Black (BLK) finish gives the lock a clean, purposeful appearance that sits unobtrusively on dark or painted timber door faces.

At 150x100mm, the Eclipse rim sashlock has a larger case than the rim deadlock, providing a more substantial fitting suited to heavier timber doors and applications where a combined latch-and-lock mechanism is preferred. Compatible with standard rim lock keeps, strike plates, and lever furniture designed for rim sashlocks.

Key Features

• Rim sashlock — combines spring latch bolt and key-operated deadbolt in one case
• Black (BLK) finish — clean, purposeful appearance on dark door faces
• 150x100mm case size — substantial fitting for heavier timber doors
• Surface-mounted — no deep mortising required
• Spring latch for automatic door closure; deadbolt for full key security
• Key operation from outside, turn knob from inside
• Compatible with standard rim lock keeps, strike plates, and rim lever furniture
• Suitable for back doors, side entrances, outbuildings, and secondary access points
• Manufactured by Frisco UK Sales Ltd

Specifications

• SKU: DFF1027A
• Finish: Black (BLK)
• Case Size: 150x100mm
• Type: Rim Sashlock (surface-mounted)
• Bolts: Spring latch bolt + key-operated deadbolt
• Operation: Latch via lever/knob; deadbolt via key outside / turn knob inside
• Application: Timber Doors / Back Doors / Side Entrances / Outbuildings
• Range: Eclipse
• Supplier: Frisco UK Sales Ltd