Mailbox Lock Replacement Kit S4140 Heavy Duty Security Lock for Several Mailboxes Brands, 90° Counter-Clockwise Rotation Compatible with ILCO 1003M Keyway, 5 Cams, 2 Keys, Nickel Finish

★★★★★ 4.5 147 reviews

$8.99
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$8.99
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Free shipping Free 30-day returns

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Product details

Management number 218939354 Release Date 2026/05/03 List Price $3.60 Model Number 218939354
Category
  • Keyed Different: Engineered as the ultimate mailbox lock with keys replacement solution, this professional-grade cam lock system provides 360° protection for mailboxes, cabinets and drawers. Features 5 different steel cams with 2 keys, keyed different.
  • Compatibility: This premium mailbox lock replacement kit is specifically designed for seamless compatibility with major brands for American Device, for Florence, for Miami-Carey, for Bommer and for Auth Electric mailboxes. Features the industry-standard compatible with ILCO 1003M keyway for broad key replacement options.
  • Easy Installation: Contains all components needed for mailbox lock replacement: spring steel locking clip, 2 nickel-plated keys, security hex nut, and 5 adjustable cams. The counter-clockwise rotation mechanism with 90º turn radius works flawlessly with existing mailbox lock systems.
  • Anti-Theft Design: The patented anti-theft design ensures keys can't be removed when unlocked, providing ultimate protection for your letters and packages. Built with corrosion-resistant nickel finish and stainless steel components, this multipurpose mailbox lock withstands harsh weather conditions. Reinforced cam system supports both residential and commercial mailbox applications.
  • Service: Each package contains 1 x spring clip, 1 x mounting nut, 1 x mailbox lock, 5 x cams, and 2 x keys. Please feel free to contact us if you have any question about on our products, we will reply you to solve problem as soon as possible within 24 hours.

Color Nickel
Lock Type Key Lock
Brand Name Xinafan
Model Name S 4140 Mailbox Lock
Style Name Mailbox Lock
Unit Count 1.0 Count
Item Weight 0.09 Kilograms
Finish Types Nickle
Manufacturer Xinafan
Model Number S 4140
Material Type Nickel, Stainless Steel
Control Method Touch
Item Dimensions 1 x 1 x 1 inches
Number of Pieces 1
Additional Features Keyed Different, Weather Resistant
Included Components 1 x Locking Clip, 1 x S 4041 Mailbox Lock, 1 x nut, 2 x Keys, 5 x Cams
Manufacturer Part Number S 4140
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147 ratings | 60 reviews
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