The LockGenics WR3-BR Key Blank is a precision-engineered brass key blank designed for the standard Weiser WR3 / 1054WB keyway. Crafted from high-quality brass for smooth cutting and long-term reliability, these blanks are ideal for everyday duplication, rekeying projects, and field-service locksmith work.
This 10-pack is perfect for locksmith vans, on-site technicians, building maintenance teams, and small shops that need a dependable supply without bulk inventory. Each blank is uncut and compatible with common residential Weiser lock systems, older Weiser cylinders, and various mailbox and furniture locks using the WR3 profile.
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Key Features
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Keyway: Weiser WR3 / 1054WB
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Material: Solid brass for smooth cutting and good durability
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Quantity: 10, 50 and 300 uncut mechanical key blanks
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Non-transponder: Standard mechanical—no chip or electronics
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Reliable duplication: Works on standard duplicators used by locksmiths & hardware shops
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Use cases: Ideal for residential doors, mailbox cams, utility locks, and older Weiser-profile cylinders
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Mailbox Compatibility (Common Inclusions)
WR3-BR blanks are commonly used for:
- Residential mailbox locks (Weiser-profile replacements)
- Community mailbox systems using WR3-compatible cams
Utility boxes and furniture locks using WR3 / 1054WB profiles
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Fits Lock Systems by Brand
These blanks are suitable for lock systems typically manufactured under:
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Weiser (WR3 profile)
- Taylor
- Weiser Legacy residential locks
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Aftermarket WR3-compatible cam locks and mailbox locks
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Manufacturer Equivalents / Cross-References
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ILCO: 1054WB, WR3-BR
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Curtis: WR-3
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ESP: WR3
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JMA: WEI-1
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Original: Weiser WR3
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Dominion: H54WA
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Important Notes
- These are uncut blanks — they must be cut using a standard key-cutting machine.
- Always confirm your existing key profile matches WR3 / 1054WB before purchasing.
- Not compatible with high-security or restricted Weiser key systems.
- Colour, finish, or minor stamping differences may vary depending on LockGenics’ current production batch.