The Steel Open Shackle Lock is an impressive padlock built to provide maximum resistance to attack from drills, saws, sledgehammers, shimming, etc. Made from 32mm thick solid hardened steel with a 13mm diameter hardened boron alloy steel shackle, 6 pin cylinder double locking mechanism and anti-drill protection plate on the cylinder. Its high corrosion-resistant finish makes this padlock suitable for use in harsh environments.
Features include:-
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Solid, hardened steel body
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Protective band
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6 pin tumbler lock system with over 250,000 key combinations
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Double locking
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13mm hardened boron alloy steel shackle
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Replaceable cylinder with anti-drill protection
Use with Superquad Security Chain for a serious deterrent.
Specifications for all sizes are listed below.
Product information:
| Product code |
SECU650 |
| Specification |
solid |
| Shackle Diameter |
13mm |
| Shackle Width |
29mm |
| Shackle Height |
29mm |
| Body Width |
65mm |
| Body Height |
65mm |
| Thickness |
32mm |
65mm Steel Open Shackle Lockeach
What makes this padlock so secure against break-ins?
This lock is built with a 32mm thick solid hardened steel body and a 13mm hardened boron alloy steel shackle, making it highly resistant to drills, saws, and hammers. It also features a 6 pin cylinder with double locking and an anti-drill plate, giving you over 250,000 key combinations for added security.
Can I leave this lock outside in the rain or snow?
Absolutely, it has a high corrosion-resistant finish designed to withstand harsh environments, so it's perfect for outdoor use on gates, sheds, or bikes. Just make sure to occasionally check and lubricate the shackle for smooth operation.
How big is this padlock? I need to know if it fits my storage.
The body measures 65mm wide by 65mm tall with a 32mm thickness, and the shackle has a 29mm width and 29mm height. This compact yet robust size makes it versatile for various applications without being too bulky.
Does this lock work with any security chain, or do I need a specific one?
It's specifically recommended to use with the Superquad Security Chain for maximum deterrence, but it can work with other chains as long as the shackle fits through the chain links. The 13mm shackle diameter is standard for many heavy-duty chains.
How many keys come with it, and can I get duplicates?
It comes with keys, and the 6 pin tumbler system offers over 250,000 combinations, reducing the chance of picking. For duplicates, you might need to contact the manufacturer or a locksmith, as the cylinder is replaceable for added convenience.
