Master Lock 5400E Portable Key Lock Box, 4-Digit Combination
- SKU
- MLK5400E
- EAN
- 3520190923493
- Brand
- Master Lock
Secure storage for 3 keys with resettable 4-digit combination. Reinforced steel shackle & weather-resistant design.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Tracked deliveryOrder by 13:58 UK time on a working day for same-day dispatch
- Returns acceptedUnused, in original packaging
- Secure checkoutCard, PayPal, Apple Pay, Google Pay
- Key Capacity
- Up to 3 keys
- Internal Dimensions
- 68 × 78 × 34mm
- External Dimensions
- 90 × 101 × 40mm
- Shackle Diameter
- 10mm
- Dispatched within 0-2 business days
- Delivery to Europe: 1-2 business days*
- Free Shipping Included
- Residential key storage
- Commercial key storage
- Temporary access control
- Outdoor mounting (weather-resistant)
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Material: Reinforced moulded body with vinyl-coated shackle
- Combination: 4-digit, resettable
- Key Capacity: Up to 3 keys
- Security Features: Reinforced body, hardened steel shackle
- Internal Dimensions: 68 × 78 × 34mm
- External Dimensions: 90 × 101 × 40mm
- Shackle Diameter: 10mm
- Shackle Clearance: 36mm
- Shackle Width: 47mm
- Weight: 530g
- Warranty: Lifetime against mechanical failure
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
