Door fitting KLT512 F1 b. Dr. EK


High stability: Make your home more secure with this door fitting for butt and rebated doors. The door hardware made of several layers of steel, with extra long steel cams and a steel insert in the handle makes life difficult for burglars.

All variants for KLT512
House front doors and flat doors become more secure with this door fitting.
Inadequately secured doors make your home an easy target for burglars. Common security vulnerability: Door cylinders that stick out too far and can be easily unscrewed. Secure your doors with a reliable door fitting. Make your butt and rebated doors more secure with this door hardware. It consists of several layers of steel and can withstand a tensile load of 2.5 tonnes. Extra long steel cams with hardened and tempered special M6 screws increase protection against impact. A steel insert in the outer handle reliably prevents tearing. A secure complete package with VdS and DIN certificate for house front doors (HLT) with a thickness of 52 to 72 millimetres and flat front doors (KLT) with a thickness of 37 to 47 millimetres.
  • Made in Germany
Awards & Partners
Test seal Gesamtverband der deutschen Versicherungswirtschaft – Cologne, Germany
VdS anerkannt
Test seal Gesamtverband der deutschen Versicherungswirtschaft – Cologne, Germany

Awards & Partners


  • Certified according to DIN EN 1906 SK 2 and DIN 18 257 ES, VdS approved
  • Maximum resistance due to the layer construction: several bottom plates for maximum protection
  • High impact resistance: extra long steel cams, complete with tempered special M6 screws
  • An additional steel inset provides extra strong leverage/tear-off resistance
  • Grip plate adjustable to DIN left and right doors
  • Spacing: 72 mm, square bolt: 8 mm

Operation and use

  • For main entrance doors (HLT) and apartment doors (KLT)
  • Suitable for rebated and flush doors, left and right opening
  • Grip plate outside, handle inside
  • Suitable for door thicknesses of 37 - 47 mm
  • Mounting material for deviating door thicknesses can be supplied


  • Finishes: F1 (alu anodized), F2 (silver anodized), F3 (anodized brass), F4 (anodized bronze)
  • Alternatively available as a handle/handle set


General downloads:


We have summarised for you which disposal information is important in your country.

Disposal & labelling of packaging
colour: F1: Aluminum Nature
Interchangeable fitting: No
Door fitting for fire doors: No
Door type: Apartment door
Security Level Home Security: 6
Design: Technical drawing
Technical drawing
Cylinder protrusion: 12 mm
Beidseitig Drücker: Yes
pulling protection: No
Weight: 1284 g
Loading ...