SQUIRE SS50EM Marine Grade Stronghold Open Shackle Padlock Body Only

The Squire SS50EM Marine Grade Stronghold Open Shackle Padlock (Body Only) is a high-security locking solution engineered to withstand the harshest outdoor and coastal environments. Combining a compact 50mm design with market-leading performance, this padlock features a solid hardened steel body with an electrophoretic finish. It has been salt spray tested for over 200 hours, making it exceptionally resistant to corrosion, saltwater, and extreme weather.

This "Body Only" version is specifically designed to accept either an SC65 padlock insert or a modified 71mm double Euro profile cylinder (sold separately), allowing you to integrate it easily into existing master key suites or keyed-alike systems. The open shackle design features a robust 10mm hardened boron alloy steel shackle, offering excellent resistance against cutting and pulling attacks. It is ideal for securing high-risk areas such as garages, warehouses, perimeter gates, trailers, and commercial vehicles.

Technical Specifications

• Body Width: 50mm
• Body Depth: 26mm
• Shackle Diameter: 10mm
• Vertical Clearance: 26mm
• Horizontal Clearance: 22mm
• Material: Marine-grade steel
• Shackle Material: Hardened boron alloy steel
• CEN Rating: CEN Grade 3
• Mechanism Compatibility: SC65 padlock insert or modified 71mm double Euro profile cylinder (supplied separately)
• Corrosion Resistance: Salt spray tested for over 200 hours
• Weight: 380g

Key Features

• Marine-Grade Protection: Electrophoretic finish provides outstanding resistance to saltwater and harsh weather conditions.
• Cylinder Compatibility: Accepts an SC65 padlock insert or a modified 71mm double Euro profile cylinder to suit your keying requirements.
• High-Security Shackle: 10mm hardened boron alloy steel open shackle resists cutting and sawing attacks.
• Solid Steel Body: Hardened steel construction offers robust defense against physical attack and vandalism.
• Anti-Drill Protection: Designed with integrated protection to safeguard the cylinder area.
• Versatile Applications: Perfect for securing garages, warehouses, commercial vehicles, gates, and trailers.