Frame fasteners, also known as driven anchors， nailin anchor screw, are lightweight anchors consisting of a nail and a nylon sleeve. They are typically used to secure lightweight fixtures such as shelves, brackets, signs, brickwork connectors, and clips to concrete, brick, or stone.
Installation is simple: drill a hole, insert the nylon expansion plug, and then screw in the screw—when tightened, the nylon expansion plug expands, firmly gripping the wall.
They offer excellent corrosion resistance: the engineered nylon body is rust-resistant and provides excellent insulation, reducing the risk of electrical conductivity.
The robust expansion design: when the drive pin is hammered into the body, the nylon shank expands, creating a strong frictional grip within the pre-drilled hole.
Furthermore, once installed, the anchor is virtually impossible to modify, providing a secure permanent fixation.
These frame fastener screws offer long-term load-bearing and impact resistance, making them ideal for high-strength structural applications. They are widely used for door and window frame installation, metal track fixing, timber strip fixing, and other building anchoring needs.
With its high holding strength, simple installation, and applicability to a variety of substrates, frame fasteners are the preferred choice for professional contractors and DIY projects.
