The fischer window frame screw FFS with flat head is a special screw for cost-effective assembly of window frames. After drilling, the screw can be directly driven into solid and perforated building materials. The continuous special thread prevents window frames from being pulled against the substrate.

Brand Name	Fischer
Colour	Silver
Manufacturer Model No	61553
Length (mm)	132mm
Diameter (mm)	7.5mm
Pack contents	100 x Fischer FFS Frame Fixing Screw 7.5 x 132mm
Pack Size	100
Screw bit fitting	Torx
Screwhead	Flat