Description

7.5mm x 120mm Concrete Frame Screw – High-Strength Masonry Anchor

The Concrete Frame Screw is a modern construction fixing screw designed to provide a rock-solid hold in the toughest substrates. By threading directly into a pre-drilled pilot hole, this masonry frame screw ensures a permanent, high-torque fix without the stress of expansion anchors. At ECO Heat Shop, we provide these high strength concrete screws to ensure your window and door projects meet the highest standards of security.

Reliable Heavy-Duty Performance

Our concrete fixing screw 120mm is crafted from zinc-plated steel with a serrated thread pattern, making it an elite concrete anchor screw. Its non-expansion design makes it the perfect concrete screw for door frame applications where fixing near the edge of a brick is required. Whether you are buying a frame fixing screw pack for a quick repair or need a heavy duty concrete screw for a full house fit-out, this 120mm screw delivers every time.

Technical Specifications

• Diameter: 7.5mm
• Length: 120mm – Ideal for cavity walls and deep frames
• Drive Type: Torx (T30) for non-slip driving and maximum power
• Material: Zinc-plated carbon steel for corrosion resistance
• Pack Quantities: Available as a concrete screw 100 pcs box or smaller packs
• Substrates: Concrete, Brick, Blockwork, and Natural Stone

ECO Heat Shop Tip: To ensure a smooth self tapping concrete screw installation, drill a 6mm or 6.5mm pilot hole (depending on masonry hardness) roughly 10mm deeper than the screw’s reach. This prevents the construction fixing screw from bottoming out on dust, ensuring a flush and secure concrete screw for window frame finish.

Ditch the wall plugs and save time. Shop the Concrete Frame Screw 7.5 x 120mm range online today at ECO Heat Shop.

Additional information