Ascent™ Euro Groove Locking System

The Ascentâ„¢ Lock by Truth Hardware is our ultra flexible variation on the classic European Style Euro Groove Locking System. With multi-point systems available for both hinged window and door systems, the Ascent Lock allows for "plug-n-play" adaptability for a wide range of applications without sparing on the quality and reliability that you expect from Truth Hardware.

Engineered Components

  • Handle drive fits the most common European profile groove (Type 1)
  • Various keepers available to fit a wide range of frame grooves
  • System allows "plug-n-play" adaptability for wide range of applications
  • Handles are interchangeable and reconfigurable for maximum "in house" flexibility

Adjustability of both lock point and keeper

  • Gives maximum mounting flexibility
  • Allows each installation to be optimized for peak performance and ease of operation

Components designed for fast and easy installation

  • Pre-assembled to reduce install effort
  • Assembly is virtually mistake proof
  • Simple "slide-in" design ensures quick production rates
  • Standardized fasteners reduce installation tools to a minimum

Truth reliability & support

  • U.S. based engineering and inventory
  • Exceeds AAMA cycle life requirements
  • Lock point capable of resisting up to 300 lb. force per point

Options & Accessories:
  • Window handles available with "Classic" or "Radius" styling
  • Both styles available in single or double throw locking
  • Door handles compatible with window styling
  • Colors coordinate with existing Truth Hardware offerings
  • Aluminum compatible design ensures maximum corrosion resistance (Coatings allow no direct contact with ferrous materials)
  • Handles are cast zinc or aluminum for high quality feel
  • Lock components are cast zinc for maximum durability

Ascent handles are available in a range of 4 standard powder-coated finishes. All functional components are finished in satin "anodized" aluminum plating for maximum durability and corrosion resistance.

Brochures, Manuals & Media:
Technical Documentation: