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SQU37CS
Squire 37CS Stronglock Padlock Closed Shackle 45mm
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Squire 37CS Stronglock Padlock Closed Shackle 45mm
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£24.00
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£20.00
Excl. VAT
Incl. VAT
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Description
Squire 37CS Stronglock Padlock Closed Shackle 45mm
Protecting your valuable assets requires hardware that balances robust construction with reliable operation. The Squire 37CS Stronglock Padlock Closed Shackle 45mm represents an ideal solution for those seeking a dependable medium duty locking mechanism. Designed to withstand the rigours of daily use, this piece of security equipment offers a sophisticated blend of laminated steel strength and precision engineering.
Whether you need to secure garden sheds, gate latches, or storage units, this model provides the necessary resilience to deter unauthorised access. By choosing a reputable manufacturer like Squire, you are investing in a legacy of British security manufacturing that prioritises structural integrity above all else.
Advanced Security Features
The core strength of this unit lies in its sophisticated mechanical design. It features a laminated steel body that is built to resist physical attacks while remaining compact enough for versatile installation.
- The hardened steel shackle provides a significant barrier against cutting attempts or forced entry using handheld tools.
- A double deadlocking mechanism ensures that both sides of the shackle remain securely engaged within the padlock body when locked.
- The ball locking system adds an extra layer of retention to prevent the shackle from pulling free even if the locking mechanism is under extreme tension.
- This design includes a closed shackle configuration which reduces the amount of exposed metal and limits the ability of bolt cutters to gain purchase on the shackle.
- The anti-corrosion finish applied to the steel ensures that the hardware maintains its aesthetic appeal and structural performance even when exposed to fluctuating weather conditions.
Mechanical Physics and Resistance
When you secure a latch with this padlock, you are engaging a system designed to distribute physical forces effectively. The laminated steel plates are held together under intense pressure, creating a dense block that resists hammer blows and impacts that would easily deform inferior cast metal locks. When an intruder attempts to apply torque or leverage to the shackle, the internal ball locking mechanisms transfer this load into the reinforced steel frame. This design prevents the shackle from experiencing dangerous levels of component flex which could otherwise lead to material fatigue or internal failure.
The physics of the 4 pin tumbler mechanism also play a vital role in preventing manipulation. By requiring precise alignment of all four pins to allow the cylinder to rotate, the lock offers over 1000 unique key variations. This complexity ensures that the key profile remains distinct, reducing the chance of accidental opening while providing a reliable barrier against basic lock picking techniques.
Step by Step Operational Workflow
Interacting with this hardware is a straightforward process designed for efficiency and safety. To unlock the device, you first insert the appropriately cut key into the cylinder located on the base of the unit. As you turn the key, the four internal pins align with the shear line, allowing the internal plug to rotate freely within the body. This rotational movement retracts the deadlocking balls, which releases the shackle from its seated position within the casing.
To lock the item, simply press the shackle firmly back into the closed position once it is looped through your chosen hasp or chain. You will feel a distinct mechanical click as the ball locks snap back into their machined recesses. It is recommended to pull on the body after locking to confirm that the shackle is firmly secured. This simple workflow ensures that even in low light conditions or during cold weather, the user can verify the state of the lock with tactile feedback alone.
Ergonomic Health and Safety Compliance
Using high quality hardware is about more than just security as it also impacts the physical well-being of the user. Poorly designed locks often require excessive force to operate, which can lead to repetitive strain or injury when used frequently. This model is engineered with a smooth action that minimises the grip strength required to turn the key. The balanced weight and textured surface of the body allow for an easy grip even when the user is wearing gloves. By ensuring that the hardware operates predictably every time, you reduce the risk of frustration and operational errors that could compromise your security posture.
Commercial ROI and Long Term Value
Investing in durable hardware is a fundamental pillar of asset management. While it is tempting to opt for cheaper alternatives, the cost of replacing failed locks or dealing with the consequences of a security breach far outweighs the initial investment. This padlock is designed for longevity, meaning you will not need to replace it after a single season of exposure to the elements.
From a commercial perspective, this reduces administrative overheads and maintenance scheduling. When you deploy reliable equipment across a site, you minimise the need for emergency locksmith services or manual site inspections to fix jammed cylinders. Over time, the durability of this hardware translates into direct cost savings by protecting valuable inventory, machinery, or tools from loss and damage. This is a robust security solution that pays for itself through its sustained performance and reliable service life.
Technical Specifications
The following table outlines the precise dimensions and mechanical parameters of the Squire 37CS Stronglock Padlock Closed Shackle 45mm to assist you with your installation planning.
| Feature | Specification |
|---|---|
| Body Width | 44mm |
| Body Thickness | 24mm |
| Shackle Diameter | 8mm |
| Horizontal Shackle Clearance | 20mm |
| Vertical Shackle Clearance | 13mm |
| Lock Mechanism | 4 Pin Tumbler |
| Security Grade | Medium Duty |
| Construction | Laminated Steel |
Ideal Applications for Your Property
The versatility of this unit makes it a popular choice for various domestic and commercial environments. Because of the closed shackle design, it is particularly effective for use with hardened steel hasps where the shackle needs to be shielded from direct physical attack. Homeowners often find this size perfect for shed doors, bicycle chains, or storage lockers in shared garages. Commercial users might deploy this equipment to secure site toolboxes, utility cabinets, or access points that do not require high security padlocks but still demand protection against casual theft.
Not sure if this padlock is right for your requirements? If you are not sure if this padlock is right for your requirements please contact our friendly team today to discuss your requirements.
By selecting the Squire 37CS Stronglock Padlock Closed Shackle 45mm, you are choosing a product backed by a long tradition of engineering excellence. We are committed to helping you find the perfect hardware solution for your specific needs, ensuring that your property is protected by equipment you can trust. Our team is always available to provide guidance on security ratings and compatibility with existing locking systems.
Do not leave your security to chance by selecting hardware that cannot withstand the pressures of real world use. This unit offers the right balance of price and protection, ensuring that you maintain peace of mind throughout the year. For more information or to place an order, browse our full range of security products online or reach out to our department for personalised assistance with your hardware selection process today.
Specification
| Manufacturer | Squire |
|---|---|
| Guarantee | 10 Year |
| Body Width (mm) | 44 |
| Body Thickness (mm) | 24 |
| Shackle Diameter (mm) | 8 |
| CEN Rating | N/A |