Front Door and Entry Hardware
Design. Security. First Impressions That Last.

FSB door pulls unite ergonomic excellence with architectural clarity. Choose from classic round or oval tube designs or opt for contemporary styles suited to modern architecture.

Product overview

• Broad range of designs for traditional and modern entrances

• Ergonomic grip shapes for comfort and usability

• Premium materials for lasting quality

Security starts at the front door. FSB protective hardware offers certified burglary resistance without sacrificing design:

• Certified security – listed in the official KEINBRUCH manufacturer directory of the German police

• Robust construction for protection against twisting, prying, and impact

• Aesthetic and secure – available in various protection classes for individual requirements

Award-Winning Protection

The FSB 73 7376 security set was tested by Stiftung Warentest and rated “Good” with a score of 1.8. Its outstanding resistance to forced entry makes it an ideal solution for demanding security needs.

Standardized Door Thicknesses & Burglary Protection

FSB security hardware is available for standard door thicknesses:

• Interior doors: 40–42 mm

• Front doors: 67–69 mm

• Fire-rated doors: 53–57 mm

Additional burglary-resistant components include:

• Round security roses (open versions) in 10–16.5 mm heights

• Round security roses with core-pull protection (ZA) in 12.5–16.5 mm heights

• Flush-mount round ZA roses (12.5 mm height)

• Rectangular and oval ZA roses (16 mm height)

• Rectangular oval slide-on roses in 6, 9, and 14 mm heights

These components are designed to resist tampering and deter break-in attempts.

Field-Proven Durability
In one test from the bulletproof door industry, an FSB security set withstood 40 direct hits from a .44 Magnum—remaining structurally intact. Proof that FSB protection goes above and beyond.

Protection Classes & Performance Ratings

FSB security hardware is available in multiple protection classes per EN 1906:

• Class 2 (EN 1906) – open version

  • ES-1 K Reg. No. 4X078 / ES-1 L Reg. No. 4X076

• Class 2 with core-pull protection (ZA)

  • ES-1 K-ZA Reg. No. 4X077 / ES-1 L-ZA Reg. No. 4X079

• Class 4 with core-pull protection (ZA)

  • ES-3 L-ZA Reg. No. 4X081

Performance Values at a Glance

• Backplate strength: 10 kN (Class 2), 20 kN (Class 4)

• Max. bending: ≤ 5 mm

• Mounting pull resistance: 15 kN (Class 2), 30 kN (Class 4)

• Max. deformation: ≤ 5 mm

• Drill resistance: 30 sec (Class 2), 5 min (Class 4)

• Chisel test resistance: 3 strikes (Class 2), 12 strikes (Class 4)

• ZA strength: 10 kN (Class 2), 20 kN (Class 4)

Technical Excellence in Installation

FSB front door hardware offers more than good looks—it’s engineered for performance:

• Flush-fitting security roses for a sleek surface finish

• Easy installation with innovative fixing systems

• Optimized spacing for code-compliant mounting

FSB’s integrated design approach extends across doors and windows for cohesive visual language throughout a building. Complementary solutions include:

• Special-function doors – engineered for demanding applications

• Window handles and lever handles – for a consistent design down to the last detail

FSB Entry Door Hardware – A Perfect Union of Quality, Security, and Style
Because first impressions matter.