Extended-Shank Thumbturn Euro Cylinders (35mm Neck) for Deep Portals
Engineering Overview: Installation guide for extended-shank thumbturn Euro cylinders clearing deep architectural door trims and recessed security escutcheons.
Technical & Engineering Specifications
| Material | Solid H59 Brass with Reinforced Stem |
|---|---|
| Application | Rebated Doors with Deep Trims |
| Cylinder Standard | Euro Profile DIN 18252 |
| Turnpiece Extension | 15 mm, 25 mm, 35 mm Extended Shank |
Overcoming Trim Recesses
On thick timber doors with deep decorative trims, standard thumbturns sit recessed inside handle plates.
Extended Neck Stem
- Extended Neck: Features an extended solid brass stem (15 mm to 35 mm extension) connecting the plug to the turn knob.
Frequently Asked Engineering & Selection Questions
Q1: What is the primary application of this cylinder?
Installation guide for extended-shank thumbturn Euro cylinders clearing deep architectural door trims and recessed security escutcheons.