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 Quantity Per Package
RS Stock No. 484-079
Mfr. Part No.051339
BrandBrady
HK$182.568
Each (In a Pack of 6)
units
Key 6mm 51mm - No Indoor, Outdoor Yes Nylon, Steel Red 38mm 6
RS Stock No. 811-3025
Mfr. Part No.813594
BrandBrady
HK$1,069.34
1 Box of 6
Box(es)
Key 6.5mm 38mm - No Indoor, Outdoor Yes Nylon Red 38mm 6
RS Stock No. 121-8771
Mfr. Part No.4401EURDLH
HK$1,399.09
Each
units
Bluetooth Smart 9mm 23mm Yes No Indoor, Outdoor Yes Zinc Black 56mm 1
RS Stock No. 121-8770
Mfr. Part No.4400EURD
HK$1,093.80
Each
units
Bluetooth Smart 7mm 20mm Yes No Indoor No Zinc Black 47mm 1
RS Stock No. 364-6211
Mfr. Part No.XR0065IB30KA7
BrandABUS
HK$112.53
Each
units
Key 5mm 17mm - Yes Indoor, Outdoor Yes Brass, Stainless Steel Brass 30mm 1
RS Stock No. 704-0106
Mfr. Part No.70IB/45
BrandABUS
HK$171.50
Each
units
Key 8mm 24.5mm - No Indoor, Outdoor Yes Brass, Stainless Steel Blue 53mm 1
RS Stock No. 805-5483
BrandRS PRO
HK$164.21
Each
units
Key 6.5mm 38mm - No Indoor, Outdoor Yes Aluminium, Steel Red 38mm 1
RS Stock No. 811-3016
Mfr. Part No.813598
BrandBrady
HK$1,069.34
1 Box of 6
Box(es)
Key 6.5mm 38mm - No Indoor, Outdoor Yes Nylon Orange 38mm 6
RS Stock No. 364-6126
Mfr. Part No.XR0060HB46K1
BrandABUS
HK$110.69
Each
units
Key 6mm 63mm - Yes Indoor, Outdoor Yes Brass, Steel Brass 40mm 1
RS Stock No. 811-3028
Mfr. Part No.813596
BrandBrady
HK$1,095.41
1 Box of 6
Box(es)
Key 6.5mm 38mm - No Indoor, Outdoor Yes Nylon Yellow 38mm 6
RS Stock No. 704-0291
Mfr. Part No.49940 - T65AL/40 Red KA 6401
BrandABUS
HK$99.18
Each
units
Key 6.5mm 22.5mm - Yes Indoor, Outdoor Yes Aluminium, Steel Red 43mm 1
RS Stock No. 704-0140
Mfr. Part No.180IB/50C
BrandABUS
HK$349.43
Each
units
Key 8mm 25mm - No Indoor, Outdoor Yes Brass, Stainless Steel Brass 53mm 1
RS Stock No. 339-9397
Mfr. Part No.XR0060 30
BrandABUS
HK$70.00
Each
units
Key 5mm 14mm - No Indoor, Outdoor Yes Brass, Steel Brass 30mm 1
RS Stock No. 679-5748
Mfr. Part No.CP50
BrandSquire
HK$243.11
Each
units
Combination Padlock 8mm 26mm - - Indoor, Outdoor Yes Die Cast Alloy Blue 50mm 1
RS Stock No. 498-6324
BrandABUS
HK$102.76
Each
units
Combination Padlock 3mm 19mm - - Indoor, Outdoor Yes Steel, Zinc Black/Grey 22mm 1
RS Stock No. 768-9694
Mfr. Part No.64TI/40
BrandABUS
HK$76.04
Each
units
Key 6.5mm 29.5mm - No Indoor, Outdoor Yes Titalium Grey 40mm 1
RS Stock No. 788-7955
Mfr. Part No.65/40 MK65401
BrandABUS
HK$140.93
Each
units
Key 6.5mm 22.5mm - Yes Indoor, Outdoor Yes Brass, Steel Brass 40mm 1
RS Stock No. 339-9381
Mfr. Part No.XR0060 25
BrandABUS
HK$55.09
Each
units
Key 4mm 11mm - No Indoor, Outdoor Yes Brass, Steel Brass 25mm 1
RS Stock No. 768-9697
Mfr. Part No.64TI/40HB63
BrandABUS
HK$103.19
Each
units
Key 6.5mm 69.5mm - No Indoor, Outdoor Yes Titalium Grey 40mm 1
RS Stock No. 704-0282
Mfr. Part No.T65AL/40 Blue KA6404
BrandABUS
HK$92.78
Each
units
Key 6.5mm 22.5mm - Yes Indoor, Outdoor Yes Aluminium, Steel Blue 43mm 1
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