Skip to product information
Show More Show Less

Stronghold Heavy Duty Open Shackle Padlock | Boron Steel | SS100S

Stronghold Heavy Duty Open Shackle Padlock | Boron Steel | SS100S

Regular price $234.99
Regular price $269.99 Sale price $234.99

In stock

Accredited to LPCB Level SR4 and CEN6 security level approved
Extra secure dual key operation with two 6-pin cylinders
Shackle completely detaches from the padlock body for easier attachment
Anti-drill protection
Tensile pull test independently verified to 24 tonnes
Electrophoretic anti-corrosion finish
10 Year Warranty
Buy Now
Fast Delivery
Pay over time in with Shop pay optoin at checkout
Amazon
American Express
Apple Pay
Diners Club
Discover
Mastercard
Shop Pay
Visa
View full details

The Ultimate Security Solution

The Squire SS100S Stronghold padlock is a massive, ultra-high-security, open shackle hardened steel padlock widely recognized as the world's strongest production padlock. Squire's Stronghold SS100S is the first padlock to ever achieve a level SR4 security rating from the Loss Prevention Certification Board (LPCB), their highest possible rating, and also comes with CEN6 security accreditation.

Key Benefits:

  • Massive Boron Alloy Steel Shackle: Features a 0.79 inch (20mm) diameter hardened boron alloy steel shackle for unmatched strength and security.
  • Solid Hardened Steel Lock Body: 3.94 inches (100mm) wide solid hardened steel lock body, weighing approximately 8.82 lbs (4kg), ensures robust protection.
  • Dual Key Operation: Extra secure dual key operation with two 6-pin cylinders, which can be same key cylinders, keyed to differ, keyed-alike, or master-keyed.
  • Anti-Corrosion and Anti-Drill Protection: Electrophoretic anti-corrosion finish and anti-drill protection ensure the padlock remains secure in harsh conditions.
  • Tensile Pull Strength: Independently verified tensile pull test to 24 tonnes provides assurance of the padlock's exceptional strength.
  • Detachable Shackle: The shackle completely detaches from the padlock body for easier attachment through the hasp and staple or a chain.

Recommended Use:

  • Perimeter Gates
  • High-Security Facilities
  • Heavy-Duty Equipment
  • Lorries, Trailers, RVs
  • Military
  • Industrial

If you are looking for the strongest padlock security, independently certified and proven in the field, order the SS100S Stronghold™ today.

  • Easy Return

    Simple return process within 15 days of receiving your order
  • Quality Service

    Over 240 years of quality craftsmanship and world class secruity
  • Original Product

    All Squire Locks USA products are direct from manufacturer guaranteed
Load video:
Inigma

Intelligent design, smart savings

Give your bike the security it deserves with our ultra-tough range key and combination bike D-Locks.

Learn More

Smarter. Brighter. Mightier.

15% off with checkout code SAVE15%

View All Products