Name: Masterlock Pro Series Die Cast Zinc Body Combination Padlock
Brand: Masterlock
SKU: 1178d
Availability: InStock

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Description

The Master Lock 1178D ProSeries 4-Digit Padlock is a heavy-duty security solution designed for protecting valuable equipment, tools and storage areas on construction sites, workshops and commercial premises. This combination padlock features a robust die-cast zinc body paired with an octagonal boron carbide alloy shackle, providing superior resistance against cutting and forced removal attempts. The resettable 4-digit combination mechanism offers over 10,000 possible combinations, whilst the integrated deadlocking system delivers enhanced protection against common attack methods including prying, shimming and rap attacks. Master Lock's unique blind dial system ensures the combination remains easy to operate even when wearing work gloves or working in low-light conditions, making it particularly suitable for trade professionals working across various environments. Built to withstand demanding site conditions, this padlock incorporates a shackle seal and combination dial dust cover to protect internal components from dirt, debris and moisture ingress. The compact yet sturdy construction makes it ideal for securing toolboxes, storage containers, gates and shutters where reliable keyless security is essential. Features and Benefits: • 4-digit resettable combination with over 10,000 possible codes eliminates key management • Octagonal boron carbide alloy shackle resists cutting attacks • Deadlocking mechanism protects against prying, shimming and rap attacks • Blind dial system allows easy operation with gloves or in poor lighting • Shackle seal and dust cover protect against dirt and debris ingress • Die-cast zinc body provides durable protection for site and workshop use Specifications: Padlock Type: Die-Cast Body Width (mm): 57 Shackle Diameter (mm): 10 Shackle Height (mm): 27 Shackle Width (mm): 24 Body W x H: 57 x 50mm Body Thickness: 31mm Shackle W x H: 24 x 27mm Shackle Thickness: 10mm

Full specifications

Marque	Masterlock
Référence fabricant	1178d
EAN	0071649149566

Overview of the Masterlock Pro Series Die Cast Zinc Body Combination Padlock

In the Domotique & Sécurité category, the Masterlock Pro Series Die Cast Zinc Body Combination Padlock by Masterlock stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.

What makes the Masterlock Pro Series Die Cast Zinc Body Combination Padlock stand out in 2026

This product stands out for the build quality that is characteristic of the Masterlock brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Masterlock has a strong reputation in the Domotique & Sécurité category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Masterlock Aluminium Combination Padlock to refine your choice.

Performance and key features

In the Domotique & Sécurité category, buyers pay close attention to declared performance and build quality. The Masterlock Pro Series Die Cast Zinc Body Combination Padlock meets these expectations with technical specifications that reflect Masterlock's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Masterlock Aluminium Combination Padlock from the same brand to refine your decision.

Design and ease of use

The Masterlock Pro Series Die Cast Zinc Body Combination Padlock is generally described as intuitive by users in the Domotique & Sécurité category. Masterlock designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 60 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	60 £ to 150 £	Regular daily use	Good value for money, solid performance
High-end	Over 150 £	Demanding users	The best of the category, all advanced features

To find the Masterlock Pro Series Die Cast Zinc Body Combination Padlock at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about Masterlock Pro Series Die Cast Zinc Body Combination Padlock

Is the Masterlock Pro Series Die Cast Zinc Body Combination Padlock worth its price in 2026?

In 2026, the Masterlock Pro Series Die Cast Zinc Body Combination Padlock is listed from £29.9 at our partner retailers. This price is consistent with the positioning of Masterlock in the Domotique & Sécurité category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Masterlock Pro Series Die Cast Zinc Body Combination Padlock come with?

The Masterlock Pro Series Die Cast Zinc Body Combination Padlock generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Masterlock, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Masterlock Pro Series Die Cast Zinc Body Combination Padlock in stock?

Stock availability for the Masterlock Pro Series Die Cast Zinc Body Combination Padlock is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Domotique & Sécurité category.

Where can I buy the Masterlock Pro Series Die Cast Zinc Body Combination Padlock at the best price?

To buy the Masterlock Pro Series Die Cast Zinc Body Combination Padlock at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Masterlock Pro Series Die Cast Zinc Body Combination Padlock compare to competitors in the Domotique & Sécurité category?

In the Domotique & Sécurité category, the Masterlock Pro Series Die Cast Zinc Body Combination Padlock occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.