SQUIRE ST50S/2.5 Stainless Steel Stronghold Padlock Long Shackle

The Squire Stronghold ST50S/2.5 is a high-security, marine-grade padlock designed to withstand the harshest environments. Manufactured in the UK, this robust padlock features a 50mm wide solid stainless steel body and a 10mm diameter stainless steel long shackle, offering exceptional resistance to corrosion and physical attack. It has been salt spray tested for 480 hours, making it ideal for marine, coastal, and extreme outdoor applications.

At its core is a highly secure, rekeyable 6-pin cylinder that provides over 250,000 key differs, alongside advanced protection against drilling, picking, and bumping. For added security, the padlock is key-retaining, meaning the key can only be withdrawn when the padlock is fully locked. Tested to CEN Grade 3, the ST50S/2.5 comes with a manufacturer's 10-year guarantee and is supplied with two keys.

Technical Specifications

• Body Width: 50mm
• Body Thickness: 26mm
• Shackle Diameter: 10mm
• Vertical Clearance: 65mm (2.5")
• Horizontal Clearance: 22mm
• Body & Shackle Material: Stainless Steel
• Mechanism: 6-Pin Cylinder (Squire Stronghold)
• Key Differs: 250,000
• Security Rating: CEN Grade 3
• Keys Supplied: 2
• Weight: 545g

Key Features

• Marine-Grade Protection: Fully stainless steel body and shackle, salt spray tested for 480 hours to resist extreme weather and harsh marine environments.
• High Security: CEN Grade 3 certified with a highly attack-resistant 6-pin cylinder featuring anti-drill, anti-pick, and anti-bump protection.
• Key-Retaining Safety: Key withdrawal is only possible when the padlock is securely locked, preventing accidental unlocked status.
• Rekeyable Design: The 6-pin cylinder can be rekeyed for integration into existing suites or custom keying systems.
• 10-Year Guarantee: Manufactured in the UK and backed by Squire's comprehensive 10-year manufacturer's warranty.