Master Lock Combination Lock Weather & Cut Resistance 51mm 178DAU
Master Lock Combination Lock Weather & Cut Resistance 51mm 178DAU is backordered and will ship as soon as it is back in stock.
Pickup available at Double Bay Hardware
Usually ready in 1 hour
Master Lock Combination Lock Weather & Cut Resistance 51mm 178DAU is backordered and will ship as soon as it is back in stock.
The Master Lock Set Your Own Combination Padlock delivers premium keyless security with exceptional strength and reliability. Featuring a robust 51mm (2in) wide solid body, this padlock provides superior durability and protection for your valuable property and equipment. The 4-digit dial combination allows for thousands of possible numeric combinations, offering enhanced security while eliminating the need to carry keys.
The 8mm (5/16in) diameter hardened steel shackle, measuring 25mm (1in) long, offers extra resistance to cutting and sawing attempts. Easy to set and reset with the included combination change key, this padlock allows you to personalise your security code whenever needed. Perfect for securing storage units, sheds, gates, garages, toolboxes, and commercial properties, this lock is backed by a Limited Lifetime Warranty for peace of mind.
Key Features
- 4-digit set-your-own combination with thousands of possible codes
- 51mm (2in) wide solid body for strength and reliability
- 8mm (5/16in) hardened steel shackle provides extra cut resistance
- Easy to set and reset with included combination change key
- Keyless convenience for hassle-free access
- Limited Lifetime Warranty for peace of mind
Specifications
- Body Size: 51mm (2in)
- Body Material: Solid construction
- Shackle Diameter: 8mm (5/16in)
- Shackle Length: 25mm (1in)
- Shackle Material: Hardened steel
- Combination Type: 4-digit resettable
- Model: 178DAU
- Applications: Storage units, sheds, gates, garages, toolboxes, commercial properties
We are more than happy to assist it for you.
You could:
1. Contact us at 02 9327 5603 or admin@doublebayhardware.com.au
Shipping Information:
- Orders are dispatched from our Sydney warehouse, same business days before 10AM.
- Standard delivery across Australia typically takes 2–8 business days depending on your location. Overseas deliveries generally take 3–10 business days.
- You can estimate postage by adding products to your cart and entering your postcode. The estimated delivery time will be displayed at checkout once you’ve entered your shipping details.
Click & Collect:
- Free Click & Collect is available from our Double Bay store. Usually is ready in 1 hour. You will receive an email notification when your order is ready for collection.
Returns Policy:
1. If you change your mind, most unused and unopened items can be returned within 30 days of purchase.
To be eligible for a return:
- Item must be unused and in its original packaging.
- Proof of purchase is required.
- Special order, clearance, hazardous and certain electrical products may not be eligible for return.
2. If an item arrives damaged or faulty, please contact our customer service team as soon as possible so we can arrange a replacement, repair or refund in accordance with Australian Consumer Law.
For full details, please visit our Shipping Policy and Returns Policy pages.
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Double Bay Hardware Gift Card - $100 is backordered and will ship as soon as it is back in stock.





