Padlocks

Padlocks are a type of lock which is both portable and removable. A traditional padlock features a shackle which is passed through a hole, chain or staple, and secured. They are made up of a main body, the shackle and a locking mechanism inside. Padlocks and combination padlocks provide security for commercial and residential use.

High-security padlocks are easy to use anti-theft security locks. Padlocks, combination padlocks and smart padlocks are available in various sizes, with 10 mm to 300 mm shackle length. Padlocks can be made from various metals, such as brass, titanium and stainless steel. Hardened steel is used for extra protection in high-security padlocks.

Weatherproof padlocks are water and corrosion-resistant so are suitable for both indoor and outdoor use. Speciality plastic-covered padlocks, also known as laminated, are ideal for electrical application and offer superior resistance to chemicals and temperature.

Types of padlocks

  • Key padlocks require a separate key to lock and unlock the mechanism. Some key padlocks are self-locking, meaning they lock automatically when the shackle is inserted back into the lock.
  • Combination padlocks do not use a key. Instead they use a series of wheels which, when aligned correctly, allow the lock to open.
  • Smart padlocks, or Bluetooth padlocks, connect to smart devices which can allow access.
  • Anti-pick padlocks are designed to be almost impossible to pick and open. This is ideal for extra security.

Key-Lock type padlocks can be divided into two categories:

  • Keyed Alike - Use a single key to open multiple locks. Keying locks alike is a great time-saving solution as, with only one key, time does not need to be spent looking for the correct one. It also saves having to carry around a large bunch of keys.
  • Keyed to differ - Each lock will come with its own key, one which cannot be used on any other locks.


How to choose the right padlock?

To choose the right padlock you need to consider a number of aspects:

  • The material used for body and shackle
  • The size & type of padlock (Long shackle padlock, heavy-duty padlock, smart padlock, combination padlock)
  • Shackle diameter
  • The shackle securing mechanism
  • Working environment (Indoor or Outdoor)
  • Keyed to differ or alike padlock option
  • Value of the assets being protected

...
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Description Price Lock Type Shackle Diameter Shackle Length Bluetooth Keyed Alike Indoor/Outdoor Weather Proof Material Colour Body Width Application Quantity Per Package
New
RS Stock No. 195-8236
BrandRS PRO
HK$66.12
Each
units
Key 6mm 22mm No No Indoor, Outdoor No - - 43mm - -
New
RS Stock No. 195-8232
BrandRS PRO
HK$72.99
Each
units
Key 6mm 22mm No Yes Indoor, Outdoor No - - 43mm - -
RS Stock No. 886-9144
Mfr. Part No.1791
BrandABUS
HK$164.94
Each
units
Key 4.4mm 50mm - Yes Indoor, Outdoor Yes Aluminium, Steel Yellow 31.8mm - 1
RS Stock No. 151-2566
Mfr. Part No.RS VULCAN COMBI 50
BrandSquire
HK$362.99
Each
units
Combination Padlock 8mm 26mm - - Indoor, Outdoor Yes Die Cast Blue 50mm - 1
New
RS Stock No. 196-3965
BrandRS PRO
HK$39.47
Each
units
Combination 3mm 21mm No No - No Aluminium - 23mm - -
RS Stock No. 704-0276
Mfr. Part No.50869- T65AL/40 Liliac
BrandABUS
HK$81.89
Each
units
Key 6.5mm 22.5mm - No Indoor, Outdoor Yes Aluminium, Steel Violet 43mm - 1
New
RS Stock No. 211-9742
Mfr. Part No.150241
BrandBrady
HK$278.41
Each
units
Key 6.4mm 33mm No No Indoor, Outdoor Yes Aluminium - 38mm - -
New
RS Stock No. 211-9782
Mfr. Part No.150320
BrandBrady
HK$177.17
Each
units
Key 6.4mm 33mm No No Indoor Yes Nylon - 38mm - -
New
RS Stock No. 196-3763
BrandRS PRO
HK$284.31
1 Box of 6
Box(es)
Key 6.4mm 38mm No No Indoor, Outdoor Yes - Yellow 38mm - 6
New
RS Stock No. 211-9777
Mfr. Part No.150314
BrandBrady
HK$561.88
1 Box of 3
Box(es)
Key 6.4mm 33mm No No Indoor Yes Nylon - 38mm - -
New
RS Stock No. 195-8239
BrandRS PRO
HK$66.12
Each
units
Key 6mm 22mm No No Indoor, Outdoor No - - 43mm - -
RS Stock No. 704-0175
Mfr. Part No.145/40 Red
BrandABUS
HK$142.28
Each
units
Combination Padlock 6mm 27.5mm - No Indoor, Outdoor Yes Aluminium, Steel Red 40mm - 1
New
RS Stock No. 196-3760
BrandRS PRO
HK$284.31
1 Box of 6
Box(es)
Key 6.4mm 38mm No No Indoor, Outdoor Yes - Green 38mm - 6
RS Stock No. 805-5487
BrandRS PRO
HK$154.90
Each
units
Key 6.5mm 38mm - No Indoor, Outdoor Yes Aluminium, Steel Yellow 38mm - 1
RS Stock No. 886-9166
Mfr. Part No.1811
BrandABUS
HK$193.19
Each
units
Key 4.4mm 50mm - No Indoor, Outdoor Yes Aluminium, Steel Blue 32.2mm - 1
RS Stock No. 704-0178
Mfr. Part No.145/40 Green
BrandABUS
HK$145.75
Each
units
Combination Padlock 6mm 27.5mm - No Indoor, Outdoor Yes Aluminium, Steel Green 40mm - 1
RS Stock No. 340-5622
Mfr. Part No.XR0084GY 40
BrandABUS
HK$106.16
Each
units
Key 6mm 23mm - No Indoor, Outdoor Yes Brass Grey 40mm - 1
RS Stock No. 704-0159
Mfr. Part No.145/40 Titanium
BrandABUS
HK$151.37
Each
units
Combination Padlock 6mm 27.5mm - No Indoor, Outdoor Yes Aluminium, Steel Grey 40mm - 1
New
RS Stock No. 196-3753
BrandRS PRO
HK$289.42
1 Box of 6
Box(es)
Key 6.4mm 38mm No No Indoor, Outdoor Yes - Blue 38mm - 6
RS Stock No. 422-9031
Mfr. Part No.XR0041HB5KA1
BrandABUS
HK$215.76
Each
units
Key 8.8mm 50mm - Yes Indoor, Outdoor Yes Steel Grey 53mm - 1
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