Smiths Locks BS 3 Star Thumb Brass Cylinder Pack of 5

High-Quality British Standard Thumb Turn Cylinders for Front Door Security

Product Overview

Smiths Locks offers a comprehensive range of BS 3 Star Thumb Brass Cylinders designed to provide top-tier security and convenience for your front doors. These cylinders feature a durable brass finish, are insurance approved, and meet the British Standard 3 Star rating, ensuring reliable protection against forced entry.

Each pack contains five cylinders, available in various standard sizes to suit different door specifications, including:

• 37 x 37mm

• 37 x 45mm

• 40 x 40mm

• 37 x 50mm

• 37 x 55mm

With a thumb turn on the interior side, these cylinders enable keyless locking and unlocking from inside the property, providing ease of use and quick emergency exit options.

Key Features

• British Standard 3 Star Rated: Certified to comply with strict British Standard requirements for high-security locks.

• Insurance Approved: Meets criteria required by insurance companies, offering peace of mind for property protection.

• Thumb Turn Operation: Allows convenient keyless locking and unlocking from inside, enhancing safety and usability.

• Brass Finish: Attractive, corrosion-resistant brass material that ensures durability and complements traditional door hardware aesthetics.

• Variety of Sizes: Available in multiple size combinations to fit a wide range of euro profile lock housings for different door thicknesses and configurations.

• Pack of 5 Cylinders: Ideal for locksmiths, contractors, and property managers requiring multiple cylinders for installation or replacement.

Dimensions and Weight

Applications

• Residential Front Doors: Provide secure and convenient locking for home entrances.

• Commercial Properties: Suitable for office or retail doors where secure access and emergency exit features are essential.

• Property Management: Perfect for bulk installations or replacements in multiple residential or commercial properties.

Frequently Asked Questions (FAQ)

Q: What is the benefit of a thumb turn cylinder?
A: The thumb turn on the interior side allows keyless locking and unlocking, making it easier and safer to exit in emergencies without needing a key.

Q: How do I choose the correct cylinder size?
A: Measure the door thickness and the size of the existing euro profile lock cylinder, then select the closest matching size from the available options.

Q: Are these cylinders resistant to picking and snapping?
A: These cylinders meet British Standard security ratings, which include resistance to common forced entry methods. For enhanced protection, consider cylinders with additional anti-snap or anti-pick features.

Customer Reviews

James R., Locksmith:
“Reliable cylinders with solid brass construction and the trusted British Standard 3 Star rating. Easy to install and perfect for front doors.”

Helen M., Homeowner:
“The thumb turn feature is so convenient, and the brass finish looks great on my front door. I feel much safer knowing theyre insurance approved.”

Why Choose Smiths Locks BS 3 Star Thumb Brass Cylinders?

• Trusted British Standard 3 Star security assurance

• Convenient thumb turn for easy interior access

• Durable, elegant brass finish

• Wide range of sizes to suit different door setups

• Insurance approved for peace of mind

• Cost-effective pack of 5 cylinders for multiple installations

Summary

The Smiths Locks BS 3 Star Thumb Brass Cylinder Pack of 5 is an excellent choice for anyone seeking high-quality, insurance-approved door security. Available in a variety of sizes, these brass-finished cylinders combine durability, convenience, and trusted British Standard protection, making them suitable for residential and commercial front doors alike.