SEQUAL® 100mm (Pack of 20) Easy Drive Countersunk Direct Concrete Screws. No Plugs Needed Screw Pack with Torx Head, T30 Driver Bit Included in Every Pack.

DIRECT MASONRY FIXING – NO PLUGS REQUIRED: SEQUAL concrete screws provide a fast and reliable fixing solution for concrete, brick and stone without the need for wall plugs. These masonry screws offer quick installation for a wide range of light-duty fixing applications. HIGH STRENGTH STEEL CONSTRUCTION: Manufactured from heat-treated high-strength steel with a yellow zinc passivated finish, these concrete screws offer excellent durability and corrosion resistance, making them suitable for both indoor and sheltered outdoor use. COUNTERSUNK TORX HEAD DESIGN: The countersunk screw features five locking ribs for a flush finish, while the Torx head provides improved torque transfer and reduced cam-out. Supplied with a T30 Torx driver bit for convenient installation. DEEP HIGH/LOW THREAD FOR SECURE HOLD: Featuring a deep high/low serrated thread, these concrete bolts provide excellent pull-out resistance while efficiently clearing debris during installation. Designed to achieve a strong fixing in a variety of masonry substrates. SUITABLE FOR A WIDE RANGE OF APPLICATIONS: Ideal as frame screws for window and door frame installations, timber battens and general fixing applications. Suitable for use in concrete, brick, stone, concrete block and timber, making these a versatile fixing screw for professional and DIY projects.