Interlock Wedgeless Casement Fastener 4mm Left Hand Low Black
333B

Features:

• Innovative quality window fastener from Interlock is for use with aluminium or uPVC windows
• Patented internationally, this unique window fastener has the ‘wedge’ incorporated as a folding flap attached to the base of the handle.

Specifications:

• Handing: Left Hand
• Face Fix
• 4mm High Profile
• Finish: Black