Screw sleeve Aluminum carabiner with screw sleeve and Keylock system. Its special shape allows a large aperture (up to 27 mm!) and excellent grip. The screw sleeve makes it suitable for professional use.Normally used on lanyards for progression and positioning.Key Features:- Improved opening and capabilities thanks to the D-shaped bent- Keylock system- High quality product completely developed and manufactured in Italy- Tested piece by piece
