Master Lock Marine 50mm Shrouded Shackle Padlock
Stainless steel marine-grade padlock with shrouded 10mm shackle for cut resistance. Ideal for boats, docks, and outdoor security.
The Master Lock No. 550EURD is a heavy-duty padlock designed for marine environments where maximum security and corrosion resistance are essential. Featuring a 50mm stainless steel body, this lock is built for strength and durability, ensuring reliability even in harsh conditions.
Equipped with a 9mm diameter stainless steel shackle with shrouded design, it delivers ultimate cut resistance. The 5-pin cylinder provides superior pick resistance, while the dual deadbolt locking mechanism prevents prying and hammering attacks. The shrouded shackle design offers additional protection against bolt cutter attacks.
Ideal for marine and outdoor security, this padlock is perfect for securing outboard motors, marine equipment, tackle boxes, trunks, and other high-value items that require robust protection. Its corrosion-resistant stainless steel construction makes it suitable for coastal environments, ensuring long-lasting performance.
Specifications
- Lock Body Material: Stainless Steel
- Shackle Material: Stainless Steel
- Shackle Diameter: 10mm (shrouded)
- Shackle Height: 22mm
- Lock Size: 50mm
- Lock Mechanism: 5-pin cylinder, dual deadbolt
- Special Features: Cut-resistant, pick-resistant, marine-grade
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Marine equipment
- Outboard motors
- Tackle boxes
- Trunks
- Material: Stainless Steel
- Shackle Type: Shrouded
- Shackle Diameter: 10mm
- Shackle Height: 22mm
- Lock Width: 50mm
- Lock Mechanism: 5-pin cylinder
- Locking Type: Dual deadbolt
- Weight: 394g
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.
You may like
