
Lockwood Onyx D Handle Non Locking Slim Pull Uni Strike No Cylinder - Black
The Lockwood Onyx D Handle Non Locking Slim Pull Uni Strike No Cylinder is a surface mounted sliding door lockset from the Lockwood Onyx range. This Black model combines internal D handle furniture, slim pull styling and a universal strike, supplied without a cylinder.
The Onyx range is designed for sliding patio door applications and suits most aluminium and timber sliding doors. Its flexible chassis and non-handed design make it suitable for new installations and many retrofit applications.
This model is useful where the cylinder is being supplied separately, matched to an existing keying system, or specified as part of a separate restricted keying arrangement.
Typically ships in 5 Days.
Key Features
- Surface mounted Lockwood Onyx sliding door lockset
- D handle and slim pull furniture configuration
- Supplied with universal strike
- Supplied without cylinder for separate cylinder selection
- Twin locking beaks for added security
- Door Close Detect button anti slam feature helps protect the locking beaks from accidental damage
- LockAlert indicator shows lockset status at a glance
- DualSelect enables two stage key locking when used with a compatible cylinder configuration
- Safety Release function helps minimise the risk of being locked in
- Ergonomic sliding snib with intuitive downward motion to unlock
- Non-handed design for easier installation
Suitable Uses
- Sliding patio doors
- Residential aluminium sliding doors
- Timber sliding door applications
- Retrofit projects where the existing cylinder or a separately specified cylinder is required
- Installations requiring a Black Onyx D handle and slim pull furniture set
Full Specifications
Frequently Asked Questions
Does this model include a cylinder?
No. This model is supplied without a cylinder, so a suitable cylinder must be selected separately if keyed operation is required.
Is this suitable for aluminium and timber sliding doors?
Yes. The Lockwood Onyx range is suitable for most aluminium and timber sliding door applications.
Why would I choose the no cylinder version?
It is commonly selected when the installer needs to match an existing keying system, use a separately supplied cylinder, or arrange restricted keying.
Additional Information
- Commonly specified in Australian residential sliding door applications where a Black internal D handle and slim pull are required.
- Because this model is supplied without a cylinder, confirm the cylinder type and keying requirements before installation.
- For retrofit work, check the existing cut-out, fixing positions, door thickness and strike alignment before ordering.
- The Door Close Detect button helps reduce damage caused by attempting to lock the door before it is properly closed.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood Sliding Door Hardware Catalogue

Lockwood Sliding Door Hardware Catalogue
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Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.