Master Lock

Master Lock is an American security brand with over 100 years of experience producing reliable locks and security solutions trusted by cyclists, homeowners, and businesses worldwide. With a practical range of cable locks, U-locks, and combination locks designed for everyday bike security, Master Lock products offer dependable protection at accessible...

Master Lock is an American security brand with over 100 years of experience producing reliable locks and security solutions trusted by cyclists, homeowners, and businesses worldwide. With a practical range of cable locks, U-locks, and combination locks designed for everyday bike security, Master Lock products offer dependable protection at accessible price points. At Swinnerton Cycles, we stock a range of Master Lock bike security products for cyclists who need reliable, no-fuss protection for their bike.

  • Cable combination locks with 4-dial self-coiling designs
  • U-locks with braided steel cable for dual-layer security
  • Combination and keyed locking options
  • Compact, lightweight designs for easy carrying
  • Suitable for low to medium risk urban environments
  • Trusted American security brand with 100+ years of heritage

Master Lock Best Sellers

Browse our full range of bike locks and cycling accessories at Swinnerton Cycles.

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  • Master Lock ratchet tie down straps, 4.25m x 25mm, with strap trap system, shown in a workshop setting.Master Lock ratchet tie down straps, 4.25m x 25mm, with strap trap system, shown in a workshop setting.

    Master Lock Ratchet Tie Down Straps 4.25m x 25mm 2pcs with StrapTrap System - Black

    The Master Lock No. 3066EURDAT ratchet tie-down straps are designed to deliver reliable and secure fastening for a variety of workshop and outdoor applications. Each pack includes two durable straps measuring 4.25 meters in length and 25mm in width, providing ample length for versatile...
    £56.21
    £29.99
    £56.21
    Save £-26.22
    • Black
  • Master Lock Excell laminated padlock with 57mm boron-carbide shackle, front view showing sturdy body and secure locking mechanism.Master Lock Excell laminated padlock with 57mm boron-carbide shackle, durable security accessory with key lock.

    Master Lock Excell Laminated Padlock 57mm with Boron-Carbide Shackle M178 - Black

    Discover the Master Lock Excell® No. M178EURD, a laminated padlock engineered for ultimate security and durability. With a robust 57mm zinc body and a 9mm diameter octagonal shackle crafted from Tough-Cut™ boron-carbide—50% harder than hardened steel—this padlock offers superior resistance against cutting and sawing....
    £22.50
    £34.99
    £22.50
    Save £12.49
    • Black
  • Master Lock Excell laminated weather-resistant padlock with 49x38mm shackle for security and durability.Master Lock Excell laminated weather-resistant padlock with 49x38mm shackle for secure outdoor use

    Master Lock Excell Laminated Padlock M115 49x38mm Weather-Resistant Security Lock - Black

    The Master Lock Excell® No. M115EURDLF Laminated Padlock combines robust construction with advanced security features to deliver unmatched protection for your belongings. Its 49mm wide laminated steel body ensures exceptional strength, while the stainless steel and zinc components shield it from harsh weather conditions....
    £51.89
    £23.99
    £51.89
    Save £-27.90
    • Black
  • Master Lock Excell Discus Padlock 70mm high security outdoor lock with M40 keyway and durable metal construction.Master Lock Excell Discus Padlock 70mm M40, high security outdoor lock with durable metal body and shackle for added protection.

    Master Lock Excell Discus Padlock 70mm M40 - High Security Outdoor Lock - Silver

    The Master Lock Excell Discus Padlock 70mm [M40] delivers exceptional security with a robust stainless steel body designed to withstand the harshest conditions. Its fully shrouded design significantly reduces shackle exposure, making it highly resistant to bolt cutter attacks. Crafted with a 10mm diameter...
    £22.50
    £21.99
    £22.50
    Save £-0.51
    • Silver
  • Master Lock spring clamp tie-down strap with S-hooks, adjustable length, 2500mm x 25mm for securing loads.Master Lock spring clamp tie-down strap with S-hooks, 2500mm length, adjustable, used for securing loads in accessories.

    Master Lock Spring Clamp Tie Down Strap 2500 x 25mm with S-Hooks & Adjustable Length

    The Master Lock Spring Clamp Tie Down Strap 2500 x 25mm [3313] offers a seamless solution for securing loads with ease and reliability. Designed for immediate use, this strap comes pre-assembled with a spring clamp mechanism, eliminating complicated setups and making it perfect for...
    £51.89
    £16.99
    £51.89
    Save £-34.90
  • Master Lock floor anchor with high-security screws, 50x50mm, for bike and equipment security, made of durable metal.Master Lock floor anchor with 50x50mm base and high-security screws, ideal for bike and equipment security accessories.

    Master Lock Floor Anchor 50x50mm with High-Security Screws for Bike & Equipment Security

    The Master Lock Floor Anchor 50 x 50mm [1489] offers a robust and reliable method to secure your bike or other valuable items to a fixed point. Crafted from durable steel, this anchor delivers exceptional strength and resistance against forced entry attempts. Designed for...
    £56.21
    £32.99
    £56.21
    Save £-23.22
  • Master Lock 1921D limited edition laminated padlock with engraved commemorative design, showcasing a secure locking mechanism.

    Master Lock 100-Year Celebration Limited Edition 1921D Covered Laminated Padlock Secure

    Celebrate a century of security with the Master Lock 100-Year Celebration Limited Edition 1921D Covered Laminated Padlock. This exclusive padlock combines timeless design with advanced protection technology, featuring a vintage stamped key and a commemorative lion logo keychain that honors Master Lock’s rich heritage....
    £27.00
    £39.95
    £27.00
    Save £12.95
  • Master Lock Garage Door Security Kit 1488 with hardened steel padlock and vinyl bar for added security and durability.Master Lock Garage Door Security Kit 1488 with hardened steel padlock and vinyl bar for added security

    Master Lock Garage Door Security Kit 1488 with Hardened Steel Padlock & Vinyl Bar

    The Master Lock Garage Door Kit No. 1488EURDAT is designed to provide robust security for your garage with high-quality materials and thoughtful construction. Featuring a round hardened steel hidden shackle padlock, this kit offers superior resistance to cutting and tampering. The steel security bar...
    £122.00
    £189.99
    £122.00
    Save £67.99
  • Master Lock Python adjustable security cable, 1.8m x 10mm braided steel lock, designed for securing bikes and outdoor equipment.Master Lock Python adjustable security cable with braided steel, 1.8m length and 10mm diameter for theft prevention and security.

    Master Lock Python Adjustable Locking Cable 1.8m x 10mm Braided Steel Security Cable

    The Master Lock Python Adjustable Locking Cable No. 8428EURDPRO offers unmatched security with its 1.8m length and robust 10mm braided steel cable. Designed for maximum strength and flexibility, this cable lock ensures your valuables stay safe while adapting to different locking needs. Its protective...
    £22.50
    £39.99
    £22.50
    Save £17.49
  • Yellow Master Lock bungee cord with swivel wire hooks, 1000mm length and 18mm diameter, designed for secure fastening and outdoor use.Yellow Master Lock bungee cord with swivel wire hooks, 1000mm length and 18mm diameter, used as versatile accessories.

    Master Lock Smooth Bungee Cord 1000 x 18mm Yellow with Swivel Wire Hooks

    The Master Lock Smooth Bungee 1000 x 18mm Yellow [3226] is designed to provide reliable and durable fastening for your cargo needs. Featuring a 1-meter flat bungee cord in a bright yellow color, it ensures high visibility and ease of use. The flat design...
    £51.89
    £5.99
    £51.89
    Save £-45.90
  • Green Master Lock bungee cord with swivel wire hooks, 800 x 18mm, durable accessory for securing items.Green Master Lock bungee cord with swivel wire hooks, 800mm length and 18mm diameter, designed for secure fastening accessories.

    Master Lock Smooth Bungee Cord 800 x 18mm Green with Swivel Wire Hooks

    The Master Lock Smooth Bungee 800 x 18mm in vibrant green offers a reliable and durable solution for securing your cargo. Crafted with flat bungee cords and enhanced with wire hooks, this accessory ensures superior strength and flexibility. Its straight hook design not only...
    £51.89
    £4.99
    £51.89
    Save £-46.90
Recently Viewed Products

Secure your bike with confidence using our Master Lock collection at Swinnerton Cycles. Master Lock is a globally trusted security brand producing a range of bike locks, cable locks, and security accessories offering reliable protection for everyday cyclists. Browse the full Master Lock range and explore our wider Bike Locks, D-Locks, and Cable Locks collections.

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