Lockwood 356S Series Maximum Security Steel Padlock — 356S63/525/NDP
The Lockwood 356S63/525 padlock is part of the 356 Series, designed for maximum security and high corrosion resistance. With a 63 mm hardened steel body and a 11 mm molybdenum steel shackle (25 mm clearance), it is suited to commercial and industrial applications where durability and resistance to attack are critical. This model is supplied in a Display Pack (NDP).
Key Features
- 63 mm heavy duty solid steel body with chrome plate finish.
- 11 mm molybdenum steel shackle with 25 mm clearance.
- Double ball locking for maximum resistance to pulling and prying.
- Supplied as deadlocking (key retained) for security.
- Extended shackle models also available in the 356 series.
- Rekeyable 334 type padlock cylinder, compatible with 5 or 6 pin inline systems.
- Custom marking available on request.
Specifications
Standards & Compliance
- Physical Security: SP8 rating.
- Corrosion Resistance: C3 – suitable for environments that are sometimes damp, such as rural and suburban conditions.
- Compliance: Designed and tested to Australian Padlock Standard AS4145.4:2002.
Lockwood 356S Series Maximum Security Steel Padlock — 356S63/525/NDP
The Lockwood 356S63/525 padlock is part of the 356 Series, designed for maximum security and high corrosion resistance. With a 63 mm hardened steel body and a 11 mm molybdenum steel shackle (25 mm clearance), it is suited to commercial and industrial applications where durability and resistance to attack are critical. This model is supplied in a Display Pack (NDP).
Key Features
- 63 mm heavy duty solid steel body with chrome plate finish.
- 11 mm molybdenum steel shackle with 25 mm clearance.
- Double ball locking for maximum resistance to pulling and prying.
- Supplied as deadlocking (key retained) for security.
- Extended shackle models also available in the 356 series.
- Rekeyable 334 type padlock cylinder, compatible with 5 or 6 pin inline systems.
- Custom marking available on request.
Specifications
Standards & Compliance
- Physical Security: SP8 rating.
- Corrosion Resistance: C3 – suitable for environments that are sometimes damp, such as rural and suburban conditions.
- Compliance: Designed and tested to Australian Padlock Standard AS4145.4:2002.
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Warranty
- General Warranty: 25 years on mechanical parts and workmanship
- Electrical/Electronic Components: 3 years (excludes PADDE, electric mortice locks & batteries). Batteries not covered
- PADDE & Electric Mortice Locks: 5 years
- Keys: 12 months
- Finishes: Everbrass 25 yrs; Stainless/Chrome/Anodised 10 yrs; PVD incl. VIVID 10 yrs; Symmetry range 5 yrs; Decorative finishes (Bronze, Antique, Powdercoat) 2 yrs; natural brass ageing excluded
- Stainless Steel: Warranty excludes natural tea staining if not cleaned per care instructions
Download PDF Resources
| Lockwood Padlocks Catalogue | |
| Lockwood 25 Year Mechanical Warranty (Conditions Apply) |
Lockwood Padlocks – Item Code Family (Principal Series)

