Squire Lock ST50S-25 Stronghold Solid 2.5in 50 Marine Lock
The Squire ST50S/2.5 is a stainless steel, long-shackle keyed padlock with a 2.0 in (50 mm) body and 2.5 in (65 mm) shackle clearance. Featuring a 10 mm (0.39 in) diameter shackle, CEN Security Rating, anti-drill 6-pin cylinder, and 10-year guarantee. Designed for critical infrastructure and high security extreme weather applications.
Key Features
Long-Shackle Design – 2.5 in (65 mm) shackle clearance allows versatile fit for gates and industrial applications.
50 mm (2.0 in) Body, Fully Stainless Steel – corrosion-resistant marine-grade construction for harsh outdoor environments.
10 mm (0.39 in) Stainless Shackle Diameter – solid and secure against cutting and forced attack.
6-Pin Key Cylinder with ~260,000 Key Differs – reliable keyed lock mechanism, re-keyable, key withdrawal only when locked.
CEN Grade 3 Security & Salt-Spray Tested (480 hrs) – certified for high security and corrosion resistance with a 10-year manufacturer guarantee.
