Jadever 50mm Professional Long Shackle Solid Brass Padlock (Weatherproof Guard, Precision Pin Cylinder, 3 Keys)
Lock down outdoor structures, secure heavy industrial chains, and protect high-value stock rows against forced entry. The Jadever JDPD2450 50mm Long Shackle Padlock combines a solid, pick-resistant brass vault body with an extra-long shackle clearance reach. Engineered specifically for complex locking points where standard short-shackle locks cannot close, this padlock bridges wide gaps easily, giving shopkeepers, warehouse managers, and site contractors a heavy-duty, rust-proof security barrier that stands up to rain, salt air, and physical attacks without seizing up.
Solid Brass Architecture & Weatherproof Security
100% Solid Brass Block Body: The 50mm wide lock casing is machined from a solid block of high-density architectural brass alloy. Solid brass is naturally non-ferrous, meaning it possesses total structural immunity against rust, surface oxidation, and corrosion—making it the gold standard for long-term outdoor deployment.
Precision Pin-Tumbler Brass Cylinder: Outfitted with an all-brass internal cylinder core fitted with heavy-duty alignment pins. Unlike cheap zinc-alloy cylinders that corrode and jam over time, this solid brass lock cylinder ensures an incredibly smooth key turn while providing elite protection against lock-picking, raking, and bump-key tampering.
Heavyweight 199g Physical Vault Mass: Weighing nearly 200 grams, this padlock packs massive physical density into a compact footprint. This heavy metal mass provides high resistance against hammer strikes, prying bars, and structural impacts.
Deep Clearance Long Shackle & Master Keys
Extended Long Shackle Clearance Loop: Features an elongated, high-clearance steel shackle hoop. The extended vertical clearance provides the necessary clearance to wrap comfortably around overlapping gate latches, thick industrial chains, recessed rolling shutter brackets, and double-door storage bars that easily choke out standard locks.
Dual-Locking Shackle Security: Built with an internal double-locking mechanism that clamps the shackle tightly at both endpoints inside the brass body housing. This layout multiplies the lock’s resistance against heavy crowbar pulling attacks and structural shackle shims.
3 Heavy-Duty Iron Keys Included: Shipped out of the box with a master set of 3 matching precision-cut iron keys, providing ample backups for warehouse managers, shop supervisors, and spare emergency key boxes.
Product Specifications:
Lock Body Casing Width: 50 mm (Industrial High-Protection Profile)
Total Physical Unit Mass Weight: 199 Grams
Main Core Body Material: 100% Rust-Proof Forged Solid Brass
Internal Locking Core: Solid Brass Cylinder with Precision Alignment Pins
Shackle Clearance Layout: Elongated Long Shackle Configuration
Included Accessories: 3x Precision-Milled Heavy-Duty Iron Keys
Locking Mechanism Type: Double-Clamping Pin-Tumbler Key System
Packaging Layout: Completely sealed inside a heavy-duty, tamper-evident double blister pack.
Best Use Cases
Commercial Storefront Rolling Shutters: The absolute perfect security anchor for retail shopfronts and commercial market stalls in Salem to secure bottom shutter latches directly into deep floor hooks.
Industrial Warehouse & Site Main Gates: Ideal for logistics hubs, manufacturing factories, and construction enclosures to lock heavy-gauge steel perimeter chains and sliding gate brackets.
Outdoor Tool Lockers & Project Chests: Perfect for contractors to lock up mobile site trailers, metal tool cabinets, and generator storage cages exposed to heavy outdoor rains and mud.
Pencil Carving Art Studio Storage & Display Chests: An excellent security addition for pencil carving artists and studio craftsmen to lock up high-value material cabinets, master carving tool trunks, and customized shipping crates with absolute peace of mind.
TK Pro Tip: Because this padlock is built with a 100% solid brass body and brass internal cylinder, it is highly resistant to outdoor rain and humidity! However, because the long steel shackle handles regular outdoor debris and rain runoff, keeping it lubricated is the secret to an infinite operational lifespan. Never use heavy sticky grease, coconut oil, or automotive engine oil inside a lock cylinder, as these heavy liquids attract fine workshop dust and graphite fragments, which will eventually gum up the precision pins. Instead, once every 6 months, simply squirt a tiny puff of dry graphite powder or a quick spray of a specialized dry PTFE lock lubricant directly down into the shackle holes and the key slot. Insert your iron key and turn it 3 to 4 times to distribute the dry lubricant cleanly—this clears out any moisture traps, balances pin alignment, and guarantees a lightning-fast, smooth key rotation even in freezing or monsoon weather loops!
The TK Tools Promise
Verified: 100% original, factory-authentic Jadever security equipment—sourced directly and verified for authentic solid brass metallurgy and precise pin-tumbler configurations.
Key-Cylinder Alignment & Shackle Release Bench Check: Because lock security leaves zero margin for failure, our specialized technical team in Salem manually unboxes every single padlock kit, tests all 3 included iron keys for seamless cylinder rotation, verifies the clean pop-up release of the long shackle, and inspects the brass casing for absolute structural uniformity before approving the double blister pack for warehouse dispatch.
Fast Delivery: Packed securely inside custom shock-absorbent multi-layer cushioning and shipped rapidly from our main central hub in Salem straight to your workshop gate door, retail counter, or office desk.
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