Lockwood Security Screen Door Hinge with Safety Prong - Satin Stainless Steel - LW546SS
The Lockwood LW546SS Security Screen Door Hinge with Safety Prong is a Lockwood hinge designed for compatible hinged security screen door applications. The integrated safety prong provides an added hinge-side security feature when correctly matched to the door and frame setup.
This model is supplied in Satin Stainless Steel finish and is intended for screen door hardware applications where a security hinge with safety prong is required.
Correct hinge selection and alignment are important for smooth door operation, even gaps and reliable closing performance.
Typically ships in 2 Days.
Key Features
- Genuine Lockwood security screen door hinge
- Safety prong design for added hinge-side security
- Suitable for compatible hinged security screen door applications
- Satin Stainless Steel finish
- Useful for replacement, service work and new screen door hardware installation where the door preparation is suitable
Suitable Uses
- Hinged security screen doors
- Screen door hinge replacement work
- Security screen door installations requiring a hinge with safety prong
- Australian residential screen door hardware applications
Full Specifications
Frequently Asked Questions
Is this hinge suitable for all screen doors?
No. It should be matched to the specific hinged security screen door, frame preparation and fixing requirements before installation.
Does this include mounting screws?
The supplied product data confirms the hinge with safety prong, but does not confirm mounting screws or additional fixing hardware.
What is a common installation mistake to avoid?
Do not rely on the hinge alone to correct a misaligned door. Check door squareness, hinge spacing and frame condition before fitting.
Additional Information
- Security screen door hinges should be assessed as part of the complete door system, including lock, strike, frame and fixing points.
- The safety prong feature is intended to improve hinge-side resistance when the hinge and frame preparation are compatible.
- For replacement work, compare the existing hinge size, fixing position and prong location before ordering.
- This type of hinge is commonly used in Australian residential hinged security screen door applications.
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 Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty 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.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (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 naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
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.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
