Lockwood 120N Series Brass Padlocks with Silicone Jacket — 40 mm
The Lockwood 120N/40 padlock range combines a solid brass body with a tough, UV-stable silicone jacket to protect against harsh outdoor environments. Designed for general-purpose use, these padlocks are suitable for securing sheds, garages, gates, letterboxes, and bicycles. Available in standard and extended shackle models.
Key Features
- 40 mm solid brass body with protective silicone jacket.
- Hardened steel, chrome plated shackles.
- Pin tumbler locking mechanism.
- Self-latching shackle function (key removable when open).
- Available in standard, 50 mm extended, and 80 mm extended shackle versions.
- Multipack (keyed alike) options available for some models.
Specifications — 120N/40/125
Standards & Compliance
- Physical Security: SP4–SP5 depending on shackle length.
- Corrosion Resistance: Rated C3 – suitable for environments that are sometimes damp, such as suburban and rural conditions.
- Compliance: Designed and tested to Australian Padlock Standard AS4145.4:2002.
- Rated for both security and corrosion resistance.
Lockwood 120N/40 Series Padlocks — Item Code Family
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)

