Jump to main content
  • Career
  • Investors
  • Subscribe to our newsletter
  • Products
  • Catalogue Centre
  • Where to Buy
  • About Us
  • Securing Your Home
  • Contact Us
  • Stories
  • Collections
  • Keyless & Smart Products
  • Hinged Door Locks
  • Door Handles
  • Sliding Door Locks and Hardware
  • Mortice Locks
  • Padlocks and Outdoor Security
  • General Hardware
  • Door Control | Door Closers
  • Security Screen Door Hardware
  • Keying Platforms
  • Electromechanical Solutions
  • Camlocks and Cupboard Locks
  • Panic Exit Devices
  • Nero® Collection
  • Product Certification
  • Obsolete Products
LOCKWOOD
  • Padlocks and Outdoor Security
  • High Security Range Padlocks

Lockwood 120N Series High Security Solid Brass Padlocks

120N Series Padlocks include 14 different models, with single, twin and quad packs (keyed alike), as well as extended shackle lengths for selected models

All padlocks in this range come complete with jackets made from a tough silicone material which is weather resistant and UV stable to resist the impact of harsh environments.

The jackets also provide protection for both the padlock and the object to which it is attached. The 120N Padlocks are suitable for a broad range of general purpose applications including garden sheds, garages, letterboxes or locking up your bicycle.

All products are designed and tested to the Australian Padlock Standard AS4145.4 2002 and are rated for both security and corrosion resistance.

Features of the 120N Padlocks

  • Protective silicone jackets
  • Individual jacket colours for each model
  • Heavy duty solid brass bodies
  • Double locking shackle mechanism
  • Heavy duty chrome plated hardened steel shackles
  • Self-latching shackle function
  • Pin tumbler locking
  • Extended shackles on some 30mm and 40mm models
  • Multipacks (keyed alike) on some 30mm and 40mm variants
Where to Buy Padlocks Feature Page
f63a1-130613074501076
f63a1-130613074501076

 Dimensions and Ratings

  Note: the extended shackle reduces the shackle resistance to twisting which reduces the overall security rating.
Model A B C D E Security
Rating
Corrosion
Resistance Rating
120N/30/118 30 30 5 18 17
3
3
120N/30/150 30 30 5 50 17
2
3
120N/30/180 30 30 5 80 17
2
3
120N/35/123 35 32 6.4 23 18
4
3
120N/40/125 40 37 7.1 25 21
5
3
120N/40/150 40 37 7.1 50 21
4
3
120N/40/180 40 37 7.1 80 21
4
3
120N/45/127 45 41 8 27 22.5
6
3
120N/50/132 50 46 9.5 32 22.5
6
3
120N/60/135 60 50 10 35 35
6
3

Available Pack Variations

Model Single
Display Pack
(DP)
Twin
Display Pack
(2DP)
4 Display Pack
(4DP)
120N/30/118
•
•
•
120N/30/150
•
•
•
120N/30/180
•
•
 
120N/35/123
•
   
120N/40/125
•
•
•
120N/40/150
•
   
120N/40/180
•
   
120N/45/127
•
   
120N/50/132
•
   
120N/60/135
•
 
  • Lockwood Padlocks Catalogue(PDF, 3 MB)
  • Padlock Security Standards Overview(PDF, 844 KB)
Description (Display Pack)Part numberBarcode
30MM Padlock 18MM Shackle with Silicone Jacket120N/30/118/DP93-11847-13109-5
30MM Padlock 18MM Shackle with Silicone Jacket120N/30/118/2DP93-11847-13107-1
30MM Padlock 18MM Shackle with Silicone Jacket120N/30/118/4DP93-11847-13108-8
30MM Padlock 50MM Shackle with Silicone Jacket120N/30/150/DP93-11847-13111-8
30MM Padlock 80MM Shackle with Silicone Jacket120N/30/180/DP93-11847-13113-2
35MM Padlock 23MM Shackle with Silicone Jacket120N/35/123/DP93-11847-13114-9
40MM Padlock 25MM Shackle with Silicone Jacket120N/40/125/DP93-11847-13117-0
40MM Padlock 25MM Shackle with Silicone Jacket120N/40/125/2DP93-11847-13115-6
40MM Padlock 25MM Shackle with Silicone Jacket120N/40/125/4DP93-11847-13116-3
40MM Padlock 50MM Shackle with Silicone Jacket120N/40/150/DP93-11847-13118-7
40MM Padlock 80MM Shackle with Silicone Jacket120N/40/180/DP93-11847-13119-4
45MM Padlock 27MM Shackle with Silicone Jacket120N/45/127/DP93-11847-13120-0
50MM Padlock 32MM Shackle with Silicone Jacket120N/50/132/DP93-11847-13121-7
60MM Padlock 35MM Shackle with Silicone Jacket120N/60/135/DP93-11847-13122-4