Master Lock Security & Ironmongery| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(137)
  - Material Lifting & Loading Equipment(401)
  - Storage & Shelving(1544)
  - Transit & Equipment Cases(625)
  - Trucks, Trolleys & Lifting Tables(261)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(122)
  - Adhesives & Glues(169)
  - Sealants & Resins(172)
  - Tapes(2199)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6881)
  - Linear Motion(1246)
  - Rotary Bearings & Housing Units(11711)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2251)
  - Carbon Fibre & Felt Sheets(6)
  - Castors & Wheels(1711)
  - Ceramic Materials(26)
  - Channel Support Systems(172)
  - Conveyor Components(494)
  - Insulation Materials(106)
  - Knobs, Levers & Handles(1125)
  - Metal Materials(418)
  - Plastic & Rubber Materials(590)
  - Polishing & Finishing(29)
  - Shim Stock(91)
  - Structural Systems(2026)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1651)
  - Girder Fixings(141)
  - Magnets & Magnetic Strips(435)
  - Nails & Rivets(735)
  - Nuts & Washers(1536)
  - Pins, Keys & Retaining Clips(372)
  - Screws & Bolts(8076)
  - Sheet Metal & Panel Fasteners(298)
  - Spacers & Standoffs(1219)
  - Wall Plugs, Fixings & Anchors(646)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2253)
  - Clamps & Vices(489)
  - Hammers & Demolition(854)
  - Knives, Scissors & Saws(955)
  - Manual Grease Guns & Accessories(31)
  - Measuring & Marking(1221)
  - Pliers & Cutters(3490)
  - Sanding, Filing & Polishing(1288)
  - Screwdrivers, Hex & Torx Keys(6751)
  - Spanners, Sockets & Wrenches(11150)
  - Specialist Tools(1808)
  - Staplers & Riveters(80)
  - Threading Tools(1473)
  - Tool Kits & Tool Storage(2180)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(9114)
  - Brakes & Clutches(47)
  - Bushes & Collars(732)
  - Electric Actuators(1279)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1351)
  - Roller Chains & Accessories(1081)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1830)
  - Pipes & Pipe Fittings(1461)
  - Pipework Maintenance & Water Treatment(132)
  - Sinks, Toilets & Showers(17)
  - Valves & Taps(2671)
  - Water Heating & Pumps(354)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(22)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(147)
  - Hydraulic Fittings & Tubing(4225)
  - Hydraulic Fluids & Filtration(108)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(255)
  - Pneumatic & Hydraulic Pressure Gauges(4931)
  - Pneumatic Air Preparation(3346)
  - Pneumatic Connectors, Fittings & Hose(10379)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(13681)
  - Pneumatic Sensors & Switches(1618)
  - Pneumatic Valves(8312)
  - Vacuum Components(1332)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(313)
  - Drill Bits & Parts(3370)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(416)
  - Power Tool Accessories(732)
  - Power Tools(491)
  - Sanding Belts, Discs & Wheels(1333)
  - Soldering(2089)
  - Welding & Brazing(121)
  - Workshop Tools(731)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5540)
  - Contactors & Auxiliary Contacts(13016)
  - Electric Motors(15606)
  - Industrial Robots(97)
  - PLCs, HMIs & Industrial Computing(8289)
  - Process Control(7145)
  - Sensors(31486)
  - Solenoids(130)
- Cables & Wires
  Cables & Wires
  - AV Cables(1775)
  - Cable Glands & Fittings(2357)
  - Cable Joints & Cable Sleeving(3294)
  - Cable Management(5856)
  - Cable Ties & Fixings(3346)
  - Computer Cables(1902)
  - Electrical Power & Industrial Cables(18737)
  - Networking & Coaxial Cables(8107)
  - Single Core Cable(7131)
  - Wire to Board Cables & Ribbon Cable(7326)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1253)
  - Enclosures(13908)
  - Enclosures & Racking Components(12088)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(30639)
  - Earth & Lightning Protection(119)
  - Fuse Holders & Accessories(1282)
  - Fuses(7675)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2291)
  - Air Conditioning & Heating Accessories(1468)
  - Building Automation(6)
  - Electronics Heating & Cooling Components(1654)
  - Fan Accessories(373)
  - Heaters & Radiators(1)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1565)
  - Light Fittings, Fixtures & Luminaires(1404)
  - Lighting Components(265)
  - Torches & Inspection Lamps(665)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(855)
  - Relays(12891)
  - Signal Conditioners & Isolators(868)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(930)
  - DIP & Rotary Encoded Switches(997)
  - Domestic Installation Switches(1305)
  - Foot Switches & Components(242)
  - Joysticks & Components(285)
  - Key Switches & Selector Switches(2202)
  - Keyboard & Keypad Switches(1679)
  - Limit & Position Switches(3013)
  - Micro Switches & Detector Switches(2166)
  - Push Button Switches & Components(12867)
  - Rocker Switches & Components(945)
  - Rope Pull Switches & Components(300)
  - Rotary Switches & Components(3407)
  - Safety Enabling & Control Switches(153)
  - Safety Interlock Switches & Components(1877)
  - Switch Disconnectors & Components(7048)
  - Toggle Switches & Slide Switches(2049)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(622)
  - Battery Chargers & Power Banks(248)
  - Non-Rechargeable Batteries(453)
  - Rechargeable Batteries(491)
- Connectors
  Connectors
  - AV Connectors(2027)
  - Automotive Electrical Connectors(4896)
  - Backplane & Rack Connectors(1208)
  - Circular Connectors(21885)
  - IC Sockets & Adapters(632)
  - Mains & DC Power Connectors(4728)
  - Network & Telecom Connectors(3571)
  - PCB Connectors & Wire Housings(29383)
  - Power Connectors(10692)
  - RF Coaxial Connectors & Adapters(4692)
  - Terminal Blocks(31325)
  - USB, D Sub & Computing Connectors(8458)
  - Wire Terminals & Splices(6372)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(2025)
  - Fibre Optic Components(220)
  - Indicators & Indicator Components(3926)
  - LED Lighting Components(4968)
  - LEDs - Light Emitting Diodes(5452)
  - Laser Modules & Components(243)
  - Optocouplers & Photodetectors(4224)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(838)
  - PCB Etching, Preparation & Developing(47)
  - PCB Handling(89)
  - PCB Spacers, Pillars & Supports(770)
  - PCB Tools(120)
  - Prototyping Boards(679)
- Passive Components
  Passive Components
  - Antennas(2035)
  - Capacitors(35964)
  - Crystals, Oscillators & Resonators(3643)
  - EMI Filters & Protection(6583)
  - Fixed Resistors(46122)
  - Inductors(9810)
  - Passive Components Kits(290)
  - Rotary Encoders(373)
  - Sounder, Buzzer & Microphone Components(864)
  - Surge Protection Components(3386)
  - Variable Resistors(4752)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8292)
  - Renewable Energy(112)
  - Transformers(2688)
  - Voltage Converters(13381)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(221)
  - BBC micro:bit Shop(146)
  - Development Tools & Single Board Computers(5460)
  - ROCK SBC Shop(91)
  - Raspberry Pi Shop(261)
  - STEM Education(84)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4657)
  - Audio & Video ICs(81)
  - Chip Programmers & Debuggers(123)
  - Clock, Timing & Frequency ICs(928)
  - Communication & Wireless Module ICs(974)
  - Data Converters(881)
  - Discrete Semiconductors(38501)
  - Interface ICs(2778)
  - Logic ICs(3428)
  - Memory Chips(2317)
  - Power Management ICs(13368)
  - Processors & Microcontrollers(6965)
  - Programmable Logic ICs(128)
  - Sensor ICs(3141)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(282)
  - Audio & Video(772)
  - Barcode Scanners & Accessories(140)
  - Car Technology(4)
  - Computer Components & Software(1699)
  - Keyboards & Mice(807)
  - Labelling(1504)
  - Memory & Data Storage(1959)
  - Mobile Computing(149)
  - Networking & WiFi(2379)
  - Phones & Walkie Talkies(106)
  - Photography & Drones(35)
  - Printing & Scanning(246)
  - Remote Controls(150)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(382)
  - Cleaning Equipment(73)
  - Cleaning Sprays & Fluids(97)
  - Electronics Cleaners & Protective Coatings(176)
  - Floor Cleaning(761)
  - Greases, Oils & Lubricants(509)
  - Paint & Painting Supplies(204)
  - Washroom Equipment & Supplies(411)
  - Waste & Recycling(199)
  - Wipes & Cloths(502)
- Office Supplies
  Office Supplies
  - Desk Organisation(61)
  - Filing(71)
  - Office Equipment(133)
  - Office Furniture(363)
  - Paper & Consumables(633)
  - Posting & Packaging(52)
  - White Boards, Notice Boards & Planners(166)
  - Writing & Drawing Supplies(190)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(175)
  - Disposable Workwear(434)
  - Ear Protection(261)
  - Eye & Face Protection(1121)
  - Fall Protection(605)
  - Hand Protection(6437)
  - Head Protection(696)
  - Hi Vis Clothing(5206)
  - Respiratory Protection(448)
  - Safety Footwear(13594)
  - Workwear(13602)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(260)
  - Door Control & Seals(455)
  - Key Cabinets & Safes(175)
  - Latches, Hinges & Handles(1023)
  - Locks & Bolts(1163)
  - Security Alarms & Sensors(346)
- Site Safety
  Site Safety
  - Fire Safety(147)
  - First Aid(163)
  - Lockout Tagout(575)
  - Safety Flooring(214)
  - Safety Signs(767)
  - Spillage Control(328)
  - Traffic Management & Crowd Control(975)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(874)
  - Data Acquisition & Logging(712)
  - Electrical Test & Measurement(1065)
  - Electronic Component Testing(221)
  - Engineering Test & Measurement(728)
  - Environmental Test & Measurement(952)
  - Lab Equipment(780)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(755)
  - Network Test & Measurement(481)
  - Oscilloscopes & Accessories(1438)
  - Pressure Test & Measurement(192)
  - RF Test & Measurement(185)
  - Signal Generators & Analysers(394)
  - Speed Test & Measurement(78)
  - Temperature Test & Measurement(2164)
  - Test Connectors(2713)
  - Test Leads & Test Lead Kits(1551)
  - Weight & Force Test & Measurement(685)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

New HK$77.87Each Real time qty checker Compare	Master Lock Padlock Brass Padlock, 5mm Shackle, 30mm Body Lock TypePadlock Shackle Diameter5mm Shackle Length16mm BluetoothNo Keyed AlikeNo See similar products in Padlocks	RS Stock No. 120-039 Brand Master Lock Mfr. Part No. 130EURD
New HK$396.70Each Real time qty checker Compare	Master Lock Key Cabinet Cabinet TypeKey Cabinet Cabinet Access TypeKey Lock See similar products in Key Cabinets	RS Stock No. 108-881 Brand Master Lock Mfr. Part No. KB-50ML
HK$164.40Each Real time qty checker Compare	Master Lock Key Weatherproof Padlock, 10mm Shackle Lock TypeKey Shackle Diameter10mm Shackle Length16mm BluetoothNo Keyed AlikeNo See similar products in Padlocks	RS Stock No. 244-8362 Brand Master Lock Mfr. Part No. M40EURDCC
HK$1,116.401 Box of 6 Real time qty checker Compare	Master Lock Key Weatherproof Stainless Steel Padlock, 8mm Shackle, 44mm Body Lock TypeKey Shackle Diameter8mm Shackle Length25mm Keyed AlikeNo Indoor/OutdoorIndoor, Outdoor See similar products in Padlocks	RS Stock No. 187-9829 Brand Master Lock Mfr. Part No. M1STS
HK$1,151.00Each Real time qty checker Compare	Master Lock 5426EURD Combination Lock Key Lock Box Cabinet TypeKey Cabinet Cabinet Access TypeCombination Lock Mounting TypeWall Mounted See similar products in Key Safes	RS Stock No. 244-8349 Brand Master Lock Mfr. Part No. 5426EURD
New HK$524.71Each Real time qty checker Compare	Master Lock Padlock Weatherproof Steel Padlock, 8mm Shackle, 54mm Body Lock TypePadlock Shackle Diameter8mm Shackle Length18mm Keyed AlikeNo Weather ProofYes See similar products in Padlocks	RS Stock No. 120-043 Brand Master Lock Mfr. Part No. 6321EURD
HK$573.50Each Real time qty checker Compare	Master Lock Key Weatherproof Padlock, 11mm Shackle Lock TypeKey Shackle Diameter11mm Shackle Length18mm Keyed AlikeNo BluetoothNo See similar products in Padlocks	RS Stock No. 244-8355 Brand Master Lock Mfr. Part No. 6327EURDCC
New HK$520.37Each Real time qty checker Compare	Master Lock 1.5m, 10mm diameter, Hardened Steel Security Chain Chain Diameter10mm TypeSecurity Chain Length1.5m MaterialHardened Steel See similar products in Security Cables, Chains & Anchor Points	RS Stock No. 119-981 Brand Master Lock Mfr. Part No. 8020EURD
HK$2,634.101 Box of 4 Real time qty checker Compare	Master Lock Key Weatherproof Stainless Steel Padlock, 11mm Shackle, 67mm Body Lock TypeKey Shackle Diameter11mm Shackle Length18mm Keyed AlikeNo Indoor/OutdoorIndoor, Outdoor See similar products in Padlocks	RS Stock No. 187-9839 Brand Master Lock Mfr. Part No. 6327EURD
New HK$1,397.26Each Real time qty checker Compare	Master Lock Safe Safe ModelX041ML TypeSafe Lock TypeElectronic See similar products in Safes	RS Stock No. 108-897 Brand Master Lock Mfr. Part No. X041ML
HK$154.00Each Real time qty checker Compare	Master Lock Key Weatherproof Steel Padlock, 8mm Shackle Lock TypeKey Shackle Diameter8mm Shackle Length64mm BluetoothNo Keyed AlikeNo See similar products in Padlocks	RS Stock No. 244-8360 Brand Master Lock Mfr. Part No. M1EURDLJ
New HK$167.10Each Real time qty checker Compare	Master Lock Padlock Zenex Thermoplastic Padlock, Keyed Alike, 6mm Shackle, 38mm Body Lock TypePadlock Shackle Diameter6mm Shackle Length38mm BluetoothNo Keyed AlikeYes See similar products in Padlocks	RS Stock No. 108-884 Brand Master Lock Mfr. Part No. 406KARED
New HK$371.09Each Real time qty checker Compare	Master Lock Padlock Weatherproof Steel Padlock, Keyed Alike, 9mm Shackle, 52mm Body Lock TypePadlock Shackle Diameter9mm Shackle Length25mm Keyed AlikeYes Indoor/OutdoorBoth See similar products in Padlocks	RS Stock No. 108-878 Brand Master Lock Mfr. Part No. M5EURT
New HK$362.75Each Real time qty checker Compare	Master Lock Padlock Zinc Padlock, 9mm Shackle, 57mm Body Lock TypePadlock Shackle Diameter9mm Shackle Length28mm BluetoothNo Indoor/OutdoorBoth See similar products in Padlocks	RS Stock No. 108-880 Brand Master Lock Mfr. Part No. M178EURDCC
HK$188.00Each Real time qty checker Compare	Master Lock Key Safety Padlock, 4.76mm Shackle Lock TypeKey Shackle Diameter4.76mm Shackle Length38mm Keyed AlikeNo BluetoothNo See similar products in Padlocks	RS Stock No. 244-8365 Brand Master Lock Mfr. Part No. S32BLU
HK$2,262.501 Box of 6 Real time qty checker Compare	Master Lock Key Weatherproof Stainless Steel Padlock, 8mm Shackle, 54mm Body Lock TypeKey Shackle Diameter8mm Shackle Length29mm Keyed AlikeNo Weather ProofYes See similar products in Padlocks	RS Stock No. 187-9838 Brand Master Lock Mfr. Part No. 6121YLW
HK$482.65Each Real time qty checker Compare	Master Lock Combination Combination Padlock, 9mm Shackle Lock TypeCombination Padlock Shackle Diameter9mm Shackle Length28mm Keyed AlikeNo BluetoothNo See similar products in Padlocks	RS Stock No. 244-8328 Brand Master Lock Mfr. Part No. 1175D
New HK$464.20Each Real time qty checker Compare	Master Lock Padlock Weatherproof Steel Padlock, 11mm Shackle, 65mm Body Lock TypePadlock Shackle Diameter11mm Shackle Length35mm BluetoothNo Indoor/OutdoorBoth See similar products in Padlocks	RS Stock No. 119-994 Brand Master Lock Mfr. Part No. 6127EURD
New HK$368.53Each Real time qty checker Compare	Master Lock Padlock Brass Padlock, 8mm Shackle, 50mm Body Lock TypePadlock Shackle Diameter8mm Shackle Length60 → 150mm BluetoothNo Indoor/OutdoorIndoor See similar products in Padlocks	RS Stock No. 108-874 Brand Master Lock Mfr. Part No. 1950EURDCC
HK$202.95Each Real time qty checker Compare	Master Lock Key Weatherproof Padlock, 8mm Shackle Lock TypeKey Shackle Diameter8mm Shackle Length38mm Keyed AlikeNo BluetoothNo See similar products in Padlocks	RS Stock No. 244-8359 Brand Master Lock Mfr. Part No. M115EURDLF

Security & Ironmongery

CATEGORIES