Brisant supplies top performance, premium quality security hardware to locksmiths and the glazing market. Brisant's range is innovative and takes security to a different level, staying a few steps ahead of the burglars. Brisant has a solution for all your security needs. Brisant's Ultion was the second ever lock platform to achieve the Master Locksmith Association's Sold Secure Diamond. The anti-snap, anti-drill, anti-pick and anti-bump cylinder sets a new standard for euro cylinders and home security. Our locks really do beat the burglars!