A 3* BS Kitemarked Invincible Thumbturn cylinder with 5 times the strength of a conventional cylinder, offers maximum protection against attack. Available in a number of sizes.
- ERA BS-INV-T3535-51
- 35mm/35mm
- Satin
- 3-star cylinder
- Ideal for locations that require controlled access from both sides of the lock
- Suits Invincible Multi-point lock products
- Supplied with 3 cut keys
- Anti Drill, Anti Pick and Anti bump resistant
- 100,000 differs
