Master Lock Fortress 40mm Brass Padlocks (4-Pack) – Keyed Padlock
Instantly establish highly reliable, rust-proof security across your entire property and comprehensively safeguard your valuable outdoor assets with the highly durable Master Lock Fortress 40mm Brass Padlock (4-Pack). In demanding residential and commercial environments like outdoor storage sheds, heavy-duty gates, and shared staff cabinets, utilizing cheap, poorly constructed locks leads to devastating rust, jammed mechanisms, and highly vulnerable security perimeters. This elite, heavy-duty keyed padlock quad-pack acts as the ultimate, unified daily security solution. Forged from incredibly resilient, solid brass bodies, these locks completely repel moisture and harsh weather, guaranteeing flawless operation and total immunity against destructive worksite corrosion.
Engineered for unwavering commercial durability and absolute convenience, the FM1840QAU 4-pack features highly cut-resistant 6mm hardened steel shackles, aggressively deterring opportunistic theft and defeating standard cutting tools. The precision-engineered dual locking levers internally secure both sides of the shackles, providing robust resistance against violent prying and brute-force hammer strikes. Perfect for outfitting multiple thick chains, toolboxes, and wide gate latches across an entire facility, this highly versatile, bulk brass padlock set is the definitive, hassle-free security upgrade for serious property owners and facility managers demanding reliable, multi-point protection.
Who Is The Master Lock 40mm Padlock Quad-Pack Ideal For?
The FM1840QAU delivers rust-proof solid brass bodies, 6mm hardened steel shackles, and massive 4-pack value. It is highly recommended for:
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Residential Homeowners: Providing a secure, rust-proof entry point for multiple side gates, electrical meter boxes, and outdoor garden sheds, securing the entire property boundary with reliable hardware.
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Construction & Tradespeople: Deploying the highly durable, solid metal brass padlocks to protect heavy, expensive hand tools inside a fleet of worksite toolboxes from opportunistic theft.
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Facility Managers & Schools: Taking absolute advantage of the 4-pack bundle to securely lock multiple medium-risk utility cabinets, storage cages, or staff lockers across a building.
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Self-Storage Operators: Supplying premium, heavy-duty keyed padlocks to clients, ensuring their outdoor shipping containers and lock-up units remain completely secure and rust-free over long periods.
Key Features and Performance Benefits:
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Massive 4-Pack Value: The ultimate security bundle. It allows you to instantly secure multiple access points, chains, and cabinets across your facility in one highly economical purchase.
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Solid Brass 40mm Bodies: Forged for extreme survival. The heavy-duty 40mm bodies are cast from solid brass. This provides massive physical strength to survive drops and hammer strikes, while being completely and totally immune to rust and weather corrosion.
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6mm Hardened Steel Shackles: The absolute deterrent against cutting tools. The 6mm thick shackles are forged from heavy hardened steel, making it incredibly difficult for opportunistic thieves to cut with standard hand saws or small bolt cutters.
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Dual Locking Levers: Absolute brute-force resistance. This advanced internal mechanism physically locks BOTH sides of the steel shackle tightly, violently resisting aggressive prying and extreme pulling force.
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Advanced 4-Pin Cylinder: Highly secure internal architecture. The precision-engineered 4-pin tumbler mechanism makes the lock exceptionally difficult to pick or 'bump' open using covert locksmith tools.
Technical Specifications & Dimensions:
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Brand: Master Lock (Fortress Series)
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Model Number: FM1840QAU
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Product Type: Brass Padlock / Keyed Padlock / Heavy Duty Padlock
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Package Quantity: 4 Padlocks (Quad-Pack)
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Body Width: 40mm
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Body Material: Solid Brass (Rust-Proof)
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Shackle Diameter: 6mm (Hardened Steel)
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Lock Type: Keyed (Supplied with 4 keys total)
