Smiths Locks BS 3 Star Euro Nickel Cylinder
Smiths Locks BS 3 Star Euro Nickel Cylinder Pack of 5Premium Euro Profile Security Cylinder Locks 3-Star Rated & Insurance ApprovedProduct OverviewThe Smiths Locks BS 3 Star Euro Nickel Cylinder is a high-performance euro profile locking solution engineere
Smiths Locks BS 3 Star Euro Nickel Cylinder Pack of 5
Premium Euro Profile Security Cylinder Locks 3-Star Rated & Insurance Approved
Product Overview
The Smiths Locks BS 3 Star Euro Nickel Cylinder is a high-performance euro profile locking solution engineered for maximum security and reliability. Specifically designed to meet the demands of modern property security, this product range achieves the prestigious British Standard Kitemark 3-Star rating (BS EN 1303)signifying full compliance with the highest level of independently tested anti-burglary protection.
Constructed from high-grade materials and finished with durable nickel plating, these euro cylinders combine robust mechanical strength with sleek aesthetics. Each cylinder in the pack is meticulously crafted to resist common methods of attack including lock snapping, bumping, drilling, and picking, making it the ideal upgrade for uPVC, composite, aluminium, and timber entrance doors.
With multiple sizing configurations available and supplied in convenient packs of five, this range is especially suited for professional locksmiths, contractors, property managers, and security-conscious homeowners.
Key Features & Benefits
British Standard 3-Star Rating
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Independently certified to BS EN 1303:2015, the 3-star rating confirms the product’s resistance to:
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Lock snapping (including sacrificial sections)
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Lock bumping
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Picking and plug extraction
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Drilling attacks
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Fully compliant with TS007 specifications essential for insurance-approved installations in the UK.
Insurance Approved
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Trusted and accepted by UK insurance providers when used as part of a secure door locking system.
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Enhances compliance for rented properties, new builds, and renovations.
High-Quality Nickel Finish
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Electroplated nickel provides a corrosion-resistant coating, maintaining long-term appearance and performanceeven in coastal or humid environments.
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The finish blends with most modern and traditional door hardware for a consistent, clean look.
Robust Construction
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Made from hardened steel and reinforced alloys internally, featuring anti-drill pins and a reinforced cam design.
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Anti-snap lines ensure only the outer portion of the lock breaks away in an attack, leaving the door locked and secure.
Precision Euro Profile Design
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Compatible with euro profile mortice locks and multipoint door mechanisms.
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Smooth and reliable operation across a wide range of door materials and brands.
Multiple Sizes Available
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Choose from symmetric and asymmetric configurations, ideal for single doors, double doors, and thumbturn installations.
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See size chart below for all configurations and corresponding weights.
Convenient 5-Pack Format
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Cost-effective solution for contractors and locksmiths.
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Reduces waste and packagingeco-conscious for bulk installations.
Available Sizes & Weights
Cylinder Size (mm) | Configuration | Boxed Weight |
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37 x 45 | Asymmetric | 280g |
37 x 50 | Asymmetric | 290g |
37 x 55 | Asymmetric | 305g |
40 x 40 | Symmetric | 280g |
40 x 45 | Asymmetric | 290g |
40 x 50 | Asymmetric | 305g |
40 x 55 | Asymmetric | 330g |
40 x 60 | Asymmetric | 360g |
45 x 37 | Asymmetric | 180g |
45 x 40 | Asymmetric | 290g |
45 x 45 | Symmetric | 305g |
45 x 50 | Asymmetric | 330g |
45 x 55 | Asymmetric | 360g |
50 x 37 | Asymmetric | 290g |
50 x 50 | Symmetric | 360g |
55 x 37 | Asymmetric | 305g |
60 x 40 | Asymmetric | 360g |
Each box contains 5 cylinder locks of the specified size.
Technical Specifications
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Product Type: Euro Profile Cylinder Lock
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Certification: BS EN 1303:2015, TS007: 3 Star
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Material: Hardened steel core with anti-drill pins
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Finish: Brushed Nickel Plating
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Included in Pack: 5 Cylinder Locks + Screws + 15 Keys (3 keys per cylinder)
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Compatibility: Multipoint locking systems, mortice locks, uPVC and composite doors
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Application: Residential & commercial external doors
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Standards Compliance: British Standard Kitemark, PAS 24, Secured by Design (when used as part of a compliant system)
Ideal For
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Home Security Upgrades: Replace old or low-grade cylinders with secure BS 3-star rated options.
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Rental Properties: Approved by landlords and letting agents for secure tenant access.
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Commercial Premises: Enhance door security in offices, retail, or industrial spaces.
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New Builds & Renovations: Compliant with building regulations and insurance standards.
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Professional Locksmith Installations: Bulk packaging with consistent sizing for quick job turnaround.
Frequently Asked Questions (FAQ)
1. What does “3-Star” rating mean for a euro cylinder?
The 3-Star rating is the highest possible security rating under the TS007 standard, developed by the Door & Hardware Federation and the British Standards Institution. It indicates the lock is:
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Snap-secure
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Pick-resistant
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Drill-resistant
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Bump-resistant
2. Are these cylinders suitable for all door types?
Yes. These cylinders are compatible with uPVC, composite, aluminium, and timber doors that use euro profile mortice locks or multipoint locking systems.
3. Do these locks come with keys?
Yes. Each cylinder comes with 3 keys, meaning a 5-pack includes 15 individual keys in total.
4. Can I install these locks myself?
If you’re comfortable with basic tools, most users can DIY install a euro cylinder in under 10 minutes. However, for full security compliance (especially in commercial or tenanted properties), we recommend professional installation.
5. Are these locks anti-snap?
Yes. These locks feature built-in sacrificial snap lines and internal reinforcements that prevent access even if the cylinder is broken. They are officially classified as anti-snap.
6. Are these keyed alike?
No, each cylinder is keyed individually. If you require keyed-alike sets (same key for multiple cylinders), please check our keyed-alike options or consult with a locksmith.
7. Can I get replacement keys?
Yes. Keys can be duplicated by any reputable locksmith using the original key as a template. For added security, consider registering your keys with a locksmith who offers restricted key systems.
8. Are they compliant with insurance requirements?
Yes. These locks are fully compliant with insurance policies that require BS EN 1303 or TS007 3-star hardware on entrance doors.
Why Choose Smiths Locks?
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Trusted UK Brand: Renowned for precision engineering and reliable security products.
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Compliance Guarantee: All locks tested and certified to relevant UK and EU standards.
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Customer Satisfaction: High ratings among trade professionals and homeowners alike.
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End-to-End Support: Technical and sizing advice available for all customers.
Summary
The Smiths Locks BS 3 Star Euro Nickel Cylinder Pack of 5 offers an unbeatable combination of security, quality, and value. Whether you’re upgrading your homes front door or managing a housing portfolio, these cylinders provide the reassurance of certified, insurance-approved protection. With a broad size range, robust anti-snap features, and an attractive nickel finish, they are an ideal solution for professionals and DIY installers alike.
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