types-functions

Asymmetric Euro Cylinders with Recessed Thumbturns for Security Grilles

Engineering Overview: Installation guide on asymmetric Euro cylinders with recessed thumbturns clearing retractable security grilles and folding shutters.

Technical & Engineering Specifications

Material Solid H59 Brass
Application Retractable Security Grilles & Sliding Gates
Asymmetric Splits 30/45 mm, 30/50 mm
Turnpiece Projection 8.0 mm Shallow Low Profile

Security Grille Clearance

Retractable security grilles slide within 15 mm of exterior door faces. Standard thumbturns cause collisions.

Recessed Thumbturn Sizing

  • Shallow 8 mm Turn Knob: Clears sliding grille tracks effortlessly.

Frequently Asked Engineering & Selection Questions

Q1: What is the primary engineering feature of this cylinder?

Installation guide on asymmetric Euro cylinders with recessed thumbturns clearing retractable security grilles and folding shutters.