Window frame screws are for the installation of window and dorr frames made of PVC-U ,wood or aluminium, as well as frame coupings and brackets.

Window frame screws tap directly into brickwork,doing away with the need for plugs or nylon anchors.They provide a secure fixing into a wide rang of materials since they are suitable for concrete,solid re brick ,hollow,blocks,natural stone,etc.

Diameter of Head(mm):

11±0.2

Diameter(mm):

7.5

Length(mm):

42,52,72,92,112,132,152,182,202,212

Coating:

Zinc,Yellow Zinc