Intro
The Scope Hook Lock Cylinder and Turn 23 BS is a compact and secure locking solution designed for sliding doors and narrow stile applications. Featuring a key cylinder on one side and a thumb turn on the other, it offers convenient internal operation with secure external access, finished in a clean Satin Chrome appearance for residential and light commercial use.
Key Features & Benefits
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✅ Function: Hook lock with cylinder and thumb turn operation
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✅ Backset: 23 BS, ideal for narrow stile and sliding doors
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✅ Finish: Satin Chrome for a modern and corrosion-resistant look
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✅ Material: Durable metal construction for long-term reliability
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✅ Operation: Key operation externally with thumb turn operation internally
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✅ Hook Throw: 28 mm hook throw for strong and secure engagement
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✅ Compatibility: Suitable for sliding doors and narrow framed door systems
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✅ Durability: Designed for everyday residential and light commercial use
Specifications
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Product Type: Hook Lock Cylinder and Turn
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Backset: 23 BS
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Hook Throw: 28 mm
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Locking Configuration: Cylinder and Turn
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Material: Metal
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Finish: Satin Chrome
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Application Type: Sliding Door Hook Lock
Applications
This hook lock is ideal for sliding doors, aluminium-framed doors, and narrow stile door systems in homes, apartments, offices, and light commercial buildings. The cylinder and turn configuration provides convenient internal locking without a key.
Installation & Inclusions
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Standard mortice installation for sliding door systems
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Suitable for professional installers and experienced trades
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Hook lock supplied as a complete cylinder and turn set
Available Finishes
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Satin Chrome
Why Choose Scope Hook Locks?
Scope hardware products are trusted for their precision, durability, and secure locking performance. The Scope Hook Lock Cylinder and Turn 23 BS combines compact design, strong hook engagement, and user-friendly operation for modern sliding door applications.
🔒 Scope Warranty
Scope Distributors Guarantee
Scope Distributors guarantees its products against defects in workmanship and materials, subject to fair wear and tear, for a period of one year from the date of purchase.
This guarantee does not apply in the following circumstances:
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Improper installation or failure to follow fitting instructions
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Failure due to improper maintenance or fair wear and tear
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Any indirect or consequential loss or damage
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Cost of removal and/or replacement
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Cost of freight and/or travelling time
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Deterioration of finishes due to climatic conditions and normal everyday use
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Any modification to a product as supplied, or repairs not authorised by Scope Distributors
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Use of replacement parts other than authorised parts
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Malfunction or failure due to the use of non-genuine Scope Distributors products
Service Charge
Scope Distributors reserves the right to charge for service on a product that is not covered under warranty.
👉 This is a hook lock with a cylinder on one side and a thumb turn on the other, designed for sliding door applications.
Q2. What does 23 BS mean?
👉 23 BS refers to the backset measurement, making this lock suitable for narrow stile and aluminium-framed doors.
Q3. What is the advantage of a cylinder and turn configuration?
👉 It allows secure key access from the outside while enabling convenient locking and unlocking from the inside without a key.
Q4. What finish is this hook lock supplied in?
👉 This product is supplied in a Satin Chrome finish.
Q5. What warranty coverage is provided with this product?
👉 The hook lock is covered by Scope Distributors’ one-year warranty against defects in workmanship and materials, subject to standard warranty conditions.
Payment & Security
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