Ideal for fixing uPVC and timber frames directly to masonry. Window frame screws are for the installation of windows and door frames. They tap directly into brick without plugs or nylon anchors, and they are suitable for edge application. Window frame screws are usually with torx drives in order to increase torque control.
Ideal for fixing uPVC and timber frames directly to masonry.
Deep High / Low Thread for High Pull-Out Resistance
Flat Countersunk Head with 5 x Locking Ribs.
Pilot Hole Required
Zinc & Yellow-Plated