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skip to Squire Stronglock 39/2.5" Long Shackle Padlock

Squire Stronglock 39/2.5" Long Shackle Padlock

£20.40

(£17.00 ex VAT)

sku: SqSt39-2.5

The Squire Stronglock 50mm Long Shackle Padlock is built for dependable security where extra clearance is required. Featuring a robust 50mm solid hardened steel lock body and a 2.5" (63mm) hardened steel shackle, this padlock offers excellent resistance against cutting, sawing, and forced attack.

Its precision 5-pin tumbler mechanism provides smooth operation and reliable pick resistance, while the extended shackle design makes it ideal for locking applications where standard clearance is insufficient – such as securing gates, storage units, chains, and shutters.

Key Features:

  • 50mm solid hardened steel body for strength and durability

  • 2.5" (63mm) hardened steel long shackle for extended reach

  • Corrosion-resistant finish for indoor and outdoor use

  • 5-pin tumbler locking mechanism for enhanced security

  • Supplied with 2 keys

Ideal for: Gates, sheds, chains, storage lockers, and high-security applications needing extra clearance.

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.

5/10 Security Rating
Part Size (mm)
Horizontal Clearance 24
Vertical Clearance 65
Shackle Diameter 9
Body Width 50

Brand

SKU

SqSt39-2.5

Box Contents

2 keys

padlock

FAQs

The 2.5-inch (63mm) long shackle provides significantly more reach and clearance than a standard padlock. It is specifically designed for situations where a standard shackle is too short, such as securing heavy-duty chains, thick gate latches, and industrial shutters.

Yes, the Squire Stronglock is finished with a corrosion-resistant coating, making it highly durable for both indoor and outdoor environments. It is a dependable choice for securing garden gates, sheds, and exterior storage units.

This padlock is built for high security, featuring a 50mm solid hardened steel body and a hardened steel shackle that resists cutting and sawing attacks. It also uses a precision 5-pin tumbler mechanism to provide enhanced resistance against lock picking.

Every Squire Stronglock padlock is supplied with two keys, ensuring you have a primary key and a spare for backup or for use by a second person.

Related Products

skip to Squire Stronglock Extra key - P4

Squire Stronglock Extra key - P4

£2.40

(£2.00 ex VAT)

sku: SqP4Key
  • Precision-cut to ensure smooth operation within the lock cylinder
  • Designed specifically for compatibility with Squire Stronglock P4 series padlocks
  • Acts as a direct replacement for lost keys or as a functional spare
  • Manufactured from durable materials to resist bending and mechanical wear
  • Maintains the security integrity of the existing locking system
  • Essential for providing additional keyholders with reliable access
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.

This extra key is designed specifically for the Squire Stronglock P4 series, providing a reliable solution for users requiring additional access points or replacement keys for lost originals. Manufactured to exact specifications, the key ensures seamless compatibility with the internal mechanisms of P4 padlock cylinders.

It is typically used in commercial, industrial or domestic settings where multiple keyholders are required to access a single secured location, or as a precautionary spare to prevent lockout situations. Using a purpose-made replacement key helps to maintain the longevity of the lock by ensuring the pins are engaged correctly every time.

  • Direct Compatibility: Engineered to work exclusively with Squire Stronglock P4 lock bodies.
  • Functional Reliability: Precision machining reduces the risk of snagging or damage to the internal pins of the lock.
  • System Continuity: Allows for the continued use of existing hardware without the need to replace the entire padlock unit.

This component is a critical accessory for managing security across facilities using Squire locking systems, ensuring that access remains controlled and efficient.

skip to Squire Chain Attachment for Squire Stronglock Padlocks

Squire Chain Attachment for Squire Stronglock Padlocks

£4.80

(£4.00 ex VAT)

sku: SqChStLock
  • Compatible with the Squire Stronglock padlock range
  • Enables secure attachment of security chains to the padlock body
  • Prevents accidental loss or separation of the padlock from the chain
  • Facilitates easier operation by keeping the lock tethered to the fixture
  • Designed for heavy-duty industrial, commercial and agricultural use
  • Streamlines locking procedures on perimeter gates and site access points
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 Squire Chain Attachment is a specialised security accessory engineered for use with the Squire Stronglock range of padlocks. Its primary function is to provide a robust mechanical link between the padlock body and a security chain, ensuring the lock remains tethered to the gate, shutter or fixture it is intended to secure.

This attachment is widely used in environments where padlocks are frequently handled, such as construction sites, farms and warehouse facilities. By permanently or securely tethering the padlock to the chain, it eliminates the risk of the lock being dropped, misplaced or stolen when in the open position. This is particularly beneficial for high-traffic access points where efficiency and loss prevention are critical.

The component is designed for straightforward integration with Stronglock series padlocks, creating a captive system that allows for one-handed operation in many scenarios. It is an essential addition for any security system requiring a fixed padlock solution to maintain site integrity and ensure the locking hardware is always available where needed.