P.O. Box 2101
Oak Park, Vic 3046
(03) 9306 6760
0421 149 760
Carbine Longreach Mortice Lock – 60mm Backset 4-Hr Fire Rated Body (CSM72)
Price range: $124.95 through $149.95 Inc. GST
The Carbine Longreach mortice lock (CSM72-LS-SS / SM72-MB) is a 4-hour fire-rated 60mm backset commercial mortice lock body with AS 4145.2 S8/D8 security and a 19.5mm longreach latchbolt.
- AS 4145.2 S8 & D8 Rated: Tested to 1,000,000 cycles (D8) and maximum physical security (S8).
- Selectable 15mm or 19.5mm Latchbolt: Extended 19.5mm latchbolt throw bridges wide commercial door gaps up to 9.5mm.
- 4-Hour Fire Door Certified: Approved to AS 1905.1 in Satin Stainless Steel or Architectural Matte Black.
- Stocked Victorian Warehouse Dispatch: In stock in Victoria for 24-48hr dispatch with free Australia-wide shipping over $149.95 AUD.
🔑 Ordering Multiple Locks? Get Them Keyed Alike:
Have our in-house Victorian locksmiths pin your compatible C4 / LW5 locks to open on one single key (2 matching keys per group). $14.95/lock (1–4) • $12.95/lock (5–9) • $11.45/lock (10–19) • $9.95/lock (20+ bulk).
Add Key Alike Service (SKU: KA) →
Have our in-house Victorian locksmiths pin your compatible C4 / LW5 locks to open on one single key (2 matching keys per group). $14.95/lock (1–4) • $12.95/lock (5–9) • $11.45/lock (10–19) • $9.95/lock (20+ bulk).
Add Key Alike Service (SKU: KA) →
The Carbine Longreach mortice lock (SKU: CSM72-LS-SS / SM72-MB) is a heavy-duty 60mm backset commercial primary mortice lock body engineered to solve wide door-to-frame gap failures while delivering AS 4145.2 S8 security and D8 durability. Manufactured by Carbine, this carbine csm72 mortice lock features a switchable 15mm or 19.5mm stainless steel latchbolt throw.
Carbine Longreach Mortice Lock 19.5mm Latchbolt and S8/D8 Fire Compliance
Standard 15mm mortice latches frequently fail to hold on settled commercial frames with 6mm to 9mm gaps. This 60mm commercial mortice lock extends its latchbolt to 19.5mm at the flick of a switch and retrofits standard Australian 3572 door preparations.
- AS 4145.2 S8 / D8 / C7 Rated: 1,000,000-cycle durability and 4-hour fire rating.
- 3572 Retrofit Footprint: Accepts standard 570 oval cylinders (COV-SC6 / COV-MB6), CSM72-STA turn adaptors, and 148mm-centre plates or round roses.
- Available Finishes: Satin Stainless Steel (CSM72-LS-SS) and Matte Black (SM72-MB).
Stocked Victorian Warehouse Dispatch and On-Site Installation
Browse compatible Serens plates and Crisi roses in our commercial mortice locks category or book licensed mobile installation across Metropolitan Melbourne and Regional Victoria via All Secure Locksmiths.
- 24-48hr Victorian Dispatch: Shipped within 24 to 48 hours from our stocked Victorian warehouse with free Australia-wide delivery over $149.95 AUD ($9.95 AUD flat rate under $149.95 AUD) and 30-day returns (Postal Returns: P.O. Box 2101, Oak Park, VIC 3046).
Frequently Asked Questions
Will the Carbine Longreach CSM72 fit into a Lockwood 3572 door cutout?
Yes. The CSM72 shares the standard Australian 60mm backset commercial mortice footprint and accepts standard 570 oval cylinders and 148mm-centre furniture.
How does the Longreach latchbolt work?
You can set the latchbolt projection to standard 15mm or extended 19.5mm to secure doors with frame gaps up to 9.5mm.
Is it available in Matte Black?
Yes. Select Matte Black (SM72-MB) or Satin Stainless Steel (CSM72-LS-SS).
Additional Information & Specifications
| Weight | 1.05 kg |
|---|---|
| Dimensions | 20 × 12 × 5 cm |
| Finish | Matte Black, Stainless Steel |
| Brand | Carbine |
| Lock Type | Commercial 60mm Backset Primary Mortice Lock (Body Only) |
| Latchbolt Throw | Selectable 15mm Standard or 19.5mm Longreach Throw |
| Fire & Security Rating | 4-Hour Fire Rated / AS 4145.2 S8 Security & D8 (1, 000, 000 Cycles) |
| Backset | 60mm Standard Commercial Backset (Retrofits 3572) |
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