7.5 x 102mm Concrete Frame Screws Torx 30 (Box of 100)

7.5 x 102mm Concrete Frame Screws Torx 30 - Box of 100 Fixabolt SKU: CFS-EVO-7-5-102 Size: 7.5 x 102mm Box Quantity: 100 screws Material / Finish: Carbon steel with zinc yellow passivated Evoshield coating Material Grade: SAE C1022 Head Style: Countersunk Drive: Torx 30 Thread Form: Single coarse “V” fluted thread Point Type: Sharp point Pilot Hole Diameter: 6.5mm Minimum Pilot Hole Depth: 45mm Minimum Embedment Depth: 25mm Fixture Build-Up: 3.5 - 67.0mm This box contains 100 7.5 x 102mm concrete frame screws for fixing timber, metal and PVCu frames into masonry. These self tapping concrete screws are designed for direct fixing into pre-drilled holes without the need for separate plugs. The Torx 30 recess provides good driver engagement during installation, helping reduce cam-out and giving installers better control when driving into concrete, brick and blockwork. The non-expansion fixing design allows these screws to be used closer to the edge of the substrate than many expansion fixings, making them useful for frame fixing, battens, brackets and general masonry installation work. See our range of concrete frame screws.