Lockwood Induro 4-Point Hinged Door Mortice Locks — LW7240S
The Lockwood Induro 4-Point Mortice Lock delivers higher security and better door sealing on hinged residential aluminium and large panel doors. A lift-bolt throws into the strike to compress the door for improved air/water performance, with optional shootbolts (rods kits) enabling true multi-point locking. The Induro range retains the Optimum installation footprint for straightforward retrofits.
Estimated Warehouse Dispatch
3 Days
3 Days
Key Features
- Four locking points: latch + lift-bolt + top/bottom shootbolts (with rods kits).
- Lift-bolt compression improves sealing vs projection-bolt predecessors.
- Sequence-agnostic locking — can lock with or without shootbolts thrown.
- Reversible latch for field-selectable handing.
- Stainless steel faceplate; durable internal mechanism.
- Accepts 7.6 mm or 8 mm spindle; latch can be deadlocked by key.
- Backsets: 30 mm and 40 mm.
- Door thickness: 32–45 mm.
- Tested to AS4145.2 — Security S7 / Durability D7.
Operation & Lock Status
- Single-point (Latch): Handle-down retracts latch; door self-latches on close.
- 4-Point / Multi-point: Lift handle to throw lift-bolt and (if fitted) shootbolts; handle-down retracts all.
- Passage: Free access both sides.
- Safety: Snib from inside; key required from outside.
- Secure: Locked both sides; key required either side.
Specifications
- Item Code Family: LW72 Series
- Backsets: 30 mm (short or long throw), 40 mm (short throw)
- Deadbolt projection: Short 13 mm (30/40 mm BS), Long 23 mm (30 mm BS only)
- Furniture: Suits Palladium & Palladium Xtra Snib long plates (Xtra required for snib-lock)
- Keying: 5-pin or 6-pin fixed cam Euro profile cylinders (ordered separately)
- Finish supplied: Brushed stainless steel faceplate
Item Code Family — Lockwood Induro 4-Point Mortice Locks
Accessories & Spares
Additional Information
- Retrofit notes: Same door-side footprint as Optimum; strikes/jamb cut-outs may differ due to lift-bolt vs projection-bolt.
- Furniture: Palladium Xtra Snib required to use the snib-lock function.
- Shootbolts: Use rods kits (LW7230S/A10 or LW7240S/A10) or order P33096/P84017 as needed.
- Strikes: Select strike kits to tune seal compression and performance; strike plates are not included with the lock pack.
- Keying: Suits 5-pin/6-pin fixed cam Euro cylinders (ordered separately).
Warranty
- General Warranty: 25 years on mechanical parts and workmanship
- Electrical/Electronic Components: 3 years (excludes PADDE, electric mortice locks & batteries)
- PADDE & Electric Mortice Locks: 5 years
- Keys: 12 months
- Finishes: Everbrass 25 yrs; Stainless/Chrome/Anodised 10 yrs; PVD incl. VIVID 10 yrs; Symmetry 5 yrs; Decorative finishes 2 yrs; natural brass ageing excluded
- Stainless Steel Care: Warranty excludes tea staining if not maintained per care instructions
Download PDF Resources
|
Lockwood 25 Year Mechanical Warranty (Conditions Apply) |
|
Lockwood Euro Profile Mortice & Twin Bolt Locks — Catalogue |
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
For full returns and warranty claim procedures, visit our Returns & Warranty page - this is kept up to date and is the authoritative reference for current claim steps.
- 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.
Australian Consumer Law
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.
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.
