On-Guard Mastiff Chain Lock, Unisex, 8120, Black, 120 x 8 x 4 cm
Onguard Mastiff 8120 Chain Lock Black 1200 x 8 mm
Overall Rating: 3.9 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 34,936 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 34,936 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
2 working day(s)
PayPal
PayPal
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£23.99
Delivery from £7.99
On-Guard Mastiff Chain Lock, Unisex, 8120, Black, 120 x 8 x 4 cm
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
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Visa
Mastercard
Mastercard
£35.64
Free Delivery
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Onguard Mastiff 8120 Chain Lock Black 1200 x 8 mm - Details
▶ Finding you the best price!
We have found 2 prices for Onguard Mastiff 8120 Chain Lock Black 1200 x 8 mm. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Onguard Mastiff 8120 Chain Lock Black 1200 x 8 mm - Price Information
- Cheapest price: £23.99
- The cheapest price is offered by bikeinn.com (UK) . You can order the product there.
- The price range for the product Onguard Mastiff 8120 Chain Lock Black 1200 x 8 mm is €£23.99to €£35.64 with a total of 2 offers.
- Payment methods: The online shop bikeinn.com (UK) supports: PayPal, DIRECTebanking, Visa, Mastercard
- Delivery: The shortest delivery time is 2 working day(s) working days offered by bikeinn.com (UK) .
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Cheapest offer
Mastiff series chain locks provide superior protection for medium/high crime areas and are packed with featuresFeatures:- Chains made of titanium-reinforced, hardened steel links that resist cutting or prying- Chain cover protects paint and finishes, with an embroidered logo that won't flake or wear off- Locking mechanisms secure the lock at multiple points: X4P Quattro Bolt shackles on models with separate shackle, X2P Double- Bolt on models with integrated locking heads.- Locks use Z-cylinder tumbler mechanism that is bump-proof and resists picking, pulling, or drilling- Co-molded crossbar cover protects finishes and all-metal endcaps provide protection against hits and drops- Automatic keyway cover helps seal lock internals against the elements- 5 laser-cut keys, 1 with micro-LEDSpecifications:- Length: 4´- Link Gauge: 8mm- Lock Diameter: Integrated- Weight: 8.6- Locking Mech: X4P - Security Rating: 70
£23.99
2 working day(s)
bikeinn.com (UK)
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