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🎉 15% OFF ACTICHEM products – Code: ACTICHEM15

Master Lock Excell Padlock 50mm Long Shackle Laminated Steel 4 KEYS M5BDLHAU

SKU M5BDLHAU
Save 8% Save 8%
Original price $60.53
Original price $60.53 - Original price $60.53
Original price $60.53
Current price $55.90
$55.90 - $55.90
Current price $55.90
Availability: This product will be delivered in 3-5 business days

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

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Master Lock Excell 50mm Long Shackle Padlock – Heavy Duty Padlock

Instantly establish an impenetrable security perimeter and fiercely protect your massive commercial assets from highly aggressive theft and relentless weather corrosion with the formidable Master Lock Excell 50mm Long Shackle Padlock (M5BDLHAU). In demanding industrial environments, standard padlocks fail catastrophically; their short shackles simply cannot fit around thick security chains, and their bodies violently rust shut in the rain. This elite heavy duty padlock solves both problems. It features a massive 50mm laminated steel core for absolute physical strength against hammer blows, which is seamlessly enveloped in a highly protective, solid brass and zinc outer cover. This premium shield completely repels heavy rain and coastal salt spray, ensuring flawless key operation year after year.

Beyond its exceptional weather resistance, the Master Lock Excell 50mm provides unyielding, brute-force protection combined with massive locking versatility. It is armed with an extended 51mm clearance, highly advanced octagonal boron-carbide shackle that is 50% harder than standard hardened steel, completely defeating aggressive bolt cutter attacks while allowing you to lock thick trailer chains easily. Furthermore, the sophisticated dual ball bearing locking mechanism securely locks both sides of the shackle independently, providing devastating resistance against severe pulling, prying, and crowbar assaults. Featuring a highly secure 4-pin cylinder to thwart covert lock-picking, and supplied with 4 keys, this highly versatile commercial security lock is the ultimate, reliable defense for securing heavy gates, thick chains, and massive storage units.

Who Is The Master Lock Excell 50mm Long Shackle Ideal For?

This massive 50mm padlock delivers an extended boron-carbide shackle, rust-proof brass cover, and dual ball-bearing locking. It is highly recommended for:

  • Commercial Facility Managers: Utilizing a highly reliable, extended heavy duty padlock to easily wrap around and permanently secure massive factory chain-link gates that standard locks simply cannot reach around.
  • Transport & Logistics Fleets: Relying on the incredibly tough, long octagonal boron-carbide shackle to safely lock up heavy-duty thick security chains on the back of freight trailers, protecting expensive cargo from bolt-cutter theft.
  • Marine & Coastal Properties: Deploying the commercial security lock near the ocean, utilizing the solid brass outer jacket to completely repel highly corrosive salt spray that destroys standard steel locks instantly.
  • Agricultural & Farming Assets: Taking absolute advantage of the massive 51mm shackle clearance to easily lock misaligned, rusty livestock gates that are exposed to brutal, all-weather conditions.

Key Features and Performance Benefits:

  • Extended 51mm Shackle Clearance: The ultimate locking versatility. The extra-long 51mm internal height allows you to easily secure massive objects like thick motorbike chains, wide hasps, and awkwardly shaped trailer latches that standard locks cannot fit over.
  • Octagonal Boron-Carbide Shackle: The absolute ultimate defense against cutting tools. Boron-carbide is vastly harder than standard steel. The unique octagonal (8-sided) shape prevents bolt cutters from getting a flat grip, completely destroying the attacker's blades.
  • Brass-Covered Laminated Steel (50mm): The ultimate combination of strength and longevity. The internal laminated steel plates absorb massive hammer blows, while the solid brass outer cover completely prevents rust, ensuring the lock never seizes.
  • Dual Ball Bearing Locking Mechanism: Absolute brute-force resistance. This mechanism uses two solid steel ball bearings to lock BOTH sides of the long shackle tightly, violently resisting prying, twisting, and extreme pulling force.
  • Supplied with 4 Keys: Extreme commercial convenience. It arrives factory-sealed with four (4) precision-cut keys, allowing you to instantly distribute access to multiple staff members without having to visit a locksmith.

Technical Specifications & Dimensions:

  • Brand: Master Lock (Excell Series)
  • Model Number: M5BDLHAU
  • Product Type: Long Shackle Padlock / Heavy Duty Padlock / Commercial Security Lock
  • Body Width: Massive 50mm
  • Material: Laminated steel core with solid brass and zinc outer cover.
  • Shackle Diameter: 9mm (Octagonal Boron-Carbide)
  • Shackle Clearance: Extended 51mm (Vertical Height)
  • Locking Mechanism: Dual Ball Bearing
  • Keys: Keyed lock (Supplied with 4 keys).

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
What is the advantage of a 'Long Shackle' padlock?

A standard padlock has a very short loop (shackle), meaning it can only lock thin latches. A long shackle (51mm clearance) allows you to loop the lock through massive, thick security chains, wide gate posts, or deep shipping container locking bars easily.

Is this lock solid brass or just coated?

This lock features an incredibly strong 'Laminated Steel' core to provide massive physical strength against hammer blows. That steel core is then completely wrapped and enclosed in a solid Brass and zinc outer cover to provide absolute protection against rust and weather.

Why is the shackle octagonal (8-sided) instead of round?

Bolt cutters have flat, straight blades. When they bite into a round shackle, they get full contact. The unique octagonal shape of this Master Lock presents sharp angles to the cutter blades, distributing the force unevenly and literally chipping the attacker's tools.

What is 'Boron-Carbide' and why is it better than steel?

Boron-carbide is one of the hardest synthetic materials on earth. When used in a padlock shackle, it is over 50% harder than standard hardened steel, making it practically impossible to cut with standard manual bolt cutters.

What does 'Dual Ball Bearing Locking' mean?

Cheap padlocks use a single, spring-loaded latch to hold the shackle down. If you hit the lock hard with a hammer, the latch pops open. Dual ball bearings physically lock into massive notches on BOTH sides of the shackle, making it completely immune to being pried or hammered open.

Will this lock seize up if left outside in the rain?

No. The massive advantage of the solid Brass and zinc cover is that it is 100% immune to rust. It will comfortably survive brutal outdoor weather, driving rain, and coastal salt spray without the internal mechanism seizing shut.

Does a longer shackle make the lock weaker?

While a longer shackle does provide a thief with more room to insert a pry bar, the combination of the incredibly thick 9mm Boron-Carbide metal and the Dual Ball Bearing locking mechanism ensures the lock remains devastatingly strong against physical prying attacks.

How many keys does it come with?

This specific retail SKU (M5BDLHAU) is highly unique because it is traditionally supplied factory-sealed from Master Lock with four (4) precision-cut brass keys, saving you massive amounts of money on getting spares cut.

Is it difficult to pick the lock?

It is highly resistant to covert entry. The internal cylinder features a precision 4-pin tumbler design. This makes it incredibly difficult and highly time-consuming for thieves to 'pick' or 'bump' the lock open without the original key.

What does 'Shackle Clearance' mean exactly?

Shackle clearance is the physical empty vertical space between the top of the square lock body and the inside curve of the metal loop. This lock has a massive 51mm clearance, allowing it to fit over very thick objects.

Will this fit through the small holes on my gym locker?

Absolutely NOT. This is a massive, heavy-duty commercial padlock with a 9mm thick shackle. It will absolutely not fit through tiny gym lockers or luggage zippers. It is strictly for heavy gates, thick chains, and large industrial hasps.

Do you offer trade pricing for logistics companies?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for transport fleets, commercial builders, and facility managers ordering bulk outdoor security locks. Contact us to establish your account.

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