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skip to CISA 28550 Shutter Padlock - 84mm

CISA 28550 Shutter Padlock - 84mm

£95.99

(£79.99 ex VAT)

sku: CISA28550-84-85
  • Solid brass monoblock construction for enhanced durability and corrosion resistance
  • Hardened steel rotating shackle protects against sawing and cutting attacks
  • Drill-resistant cylinder provides high-level security against forced entry
  • Designed specifically for use with roller shutters, grilles and security chains
  • Key-retaining mechanism ensures the padlock is securely locked before key removal
  • Internal components treated for reliable operation in various environmental conditions

Size

Key Configuration

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The CISA 28550 Shutter Padlock is a high-security monoblock locking solution engineered for commercial and industrial applications. Designed primarily for use with roller shutters, this padlock features a robust body that minimises exposure to tampering tools while providing a strong physical deterrent.

Constructed with a solid body and a hardened steel rotating shackle, the lock is specifically designed to resist sawing, cropping, and drilling attempts. The rotating action of the shackle makes it difficult for cutting tools to gain purchase, significantly increasing the effort required for unauthorised access. Its internal mechanism is built for longevity, making it suitable for shop fronts, warehouse units, and perimeter gates where frequent use is expected.

Typical applications include securing locking bars on roller doors or use in conjunction with heavy-duty security chains. The padlock incorporates a key-retaining feature, which serves as a vital safety check to ensure the device is fully engaged and locked before the user can withdraw the key.

FAQs

Yes, the 84mm width and horizontal shackle design are specifically engineered for commercial and industrial roller shutters. It is designed to fit through standard shutter eyelets and ground anchors, providing a low-profile security solution that is difficult to leverage or attack.

This padlock features a hardened steel shackle that is designed to rotate when attacked with a saw, preventing the teeth from gaining a grip. Its solid body construction also provides high resistance to drilling, prying, and heavy impact.

The CISA 28550 typically comes with 2 nickel-plated steel keys. The internal mechanism uses a high-security pin tumbler system, which offers excellent resistance against picking and bumping attempts.

The CISA 28550 is constructed with high-quality materials and a protective finish, making it suitable for outdoor use on shop fronts, perimeter gates, and warehouses. Its robust design ensures reliable performance even when exposed to the elements.

Related Products

skip to Extra Key for Cisa Shutter Padlocks

Extra Key for Cisa Shutter Padlocks

£3.60

(£3.00 ex VAT)

sku: CISA-SPK
  • Compatible with Cisa shutter and container padlock cylinders
  • Precision-cut to ensure smooth and reliable operation
  • Constructed from durable materials for long-term usage
  • Square head design provides improved grip and turning leverage
  • Ideal for providing additional access to authorised personnel
  • Serves as an essential backup for commercial security systems
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Extra Key for Cisa Shutter Padlocks is a precision-engineered security component designed specifically for compatibility with the Cisa range of heavy-duty shutter and container locks. These keys are manufactured to exact specifications to ensure seamless integration with original lock cylinders, maintaining the high security standards required for commercial and industrial environments.

These keys are typically utilised when additional access is required for multiple staff members or to serve as a critical backup in the event of a primary key being lost or damaged. By using keys designed for specific Cisa keyways, you ensure the internal pins of the padlock cylinder are protected from premature wear caused by poorly fitting alternatives.

Commonly used in retail, warehousing, and shipping, these keys are essential for maintaining efficient site management where shutter padlocks are the primary method of securing entry points. For optimal performance, it is recommended to use these keys in well-maintained cylinders that have been treated with appropriate dry lubricants.