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Lockwood 120N/40 Brass Padlocks with Silicone Jacket 40 mm

Lockwood

$47.72 - $51.33
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SKU:
STK 120N/40/
UPC:
3327173024031
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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.

Delivery truck Estimated Warehouse Dispatch: 2 Days

Key features 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 Specifications — 120N/40/125

Item Code 120N/40/125/DP
Body Size 40 mm
Shackle Diameter 7.1 mm
Vertical Clearance 25 mm
Security Grade SP5
Corrosion Rating C3

Standards icon 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

Item Code Body Size Shackle Diameter Vertical Clearance Security Grade Corrosion Rating
120N/40/125/DP 40 mm 7.1 mm 25 mm SP5 C3
120N/40/150/DP 40 mm 7.1 mm 50 mm (extended shackle) SP4 C3
120N/40/180/DP 40 mm 7.1 mm 80 mm (extended shackle) SP4 C3

Warranty icon 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

PDF icon Download PDF Resources

PDF icon Lockwood Padlocks Catalogue
PDF icon Lockwood 25 Year Mechanical Warranty (Conditions Apply)

Lockwood Padlocks – Item Code Family (Principal Series)

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Item Code / Pattern Series Body / Type Function / Mechanism Typical Options Security Grade Corrosion Rating
110/20/111 • 110/25/115 • 110/30/119 • 110/35/121 • 110/40/123 110 Brass body Pin tumbler, self-latching; single lock (20–25 mm), double lock (30–40 mm) Sizes 20–40 mm; hardened steel shackle Up to SP4 C2–C3
141/50/122 141 Stainless dial combo 3-digit combination with key override 8 mm shackle dia, 22 mm clearance SP3 C3
150/25/118 • 150/30/125 • 150/40/130 150 Brass body combo Resettable 3 or 4 dials Sizes 25–40 mm C1–C2
120N/30/118 • 120N/40/125 • 120N/45/127 • 120N/50/132 • 120N/60/135 120N Brass body with silicone jacket Pin tumbler, self-latching Std and extended shackles (up to 80 mm) SP2–SP6 C3
334B45/119 • /125 • /138 • /148 • /190 334B Brass body Double ball; latching or deadlocking; rapid-change shackle Shackle 19–90 mm SP5–SP7 C4
334S45/519 • /538 • /548 • /590 334S Steel body Double ball; latching or deadlocking Shackle 19–90 mm SP6–SP8 C4
334C45/519 334C Steel body - shrouded Double ball; latching or deadlocking Shackle 19 mm (shrouded) SP8 C4