Frame pin MFR FB 10x80mm with flat flange and hex socket head cap screw. Quantity per package: 50 pieces. 91080MFRFB

Universal frame anchor for mounting substructures and devices

The MFR FB 10x80mm anchor with a flat flange and a hexagonal socket screw (TX) is a solution designed for safe and durable fastening in various building materials—from concrete and brick, through hollow blocks, to drywall. Its construction allows for use in both facade installations and the mounting of air conditioners, cabinets, wooden or metal structures.

The internal structure of the anchor, featuring transverse ridges, ensures early and expanded expansion upon screw tightening—meaning the fastening becomes reliable at an early stage of installation. The 80 mm length is ideal for thick material layers, while the required drilling depth is only 60 mm, reducing work time and minimizing the risk of drilling errors.

The flat flange integrated with the anchor acts as an insulating barrier between metal elements—e.g., between an air conditioner support and the screw head—preventing galvanic corrosion. This is a key feature when mounting devices on metal frames or in humid environments.

The anchor is made of high-quality, aging-resistant nylon, guaranteeing long-term stability even under extreme temperatures or UV exposure. The hexagonal screw with a TX (Torx) socket allows for precise tightening without the risk of tool slippage—particularly useful when working in hard-to-reach areas.

All lengths up to 160 mm are pre-assembled—the screw is already attached to the anchor, eliminating the need to transport and assemble components separately on-site. The uniform setting depth facilitates installation control when using different lengths in a single project.

The ETA approval confirms compliance with European safety standards for fastening systems—making this anchor suitable for use in buildings requiring technical certification.

Why does it work?

• Prevents corrosion between metal parts thanks to the flat flange—no additional insulators are needed.
• Faster installation thanks to the ready-made anchor + screw combination—no need to search for the right screw or risk losing it.
• Stability even with slight tightening—long expansion zones act like a "spring" inside the material, not just at the end.
• Works in drywall without the need for additional inserts—does not crumble under load.
• Does not require specialized tools—a Torx key or hexagonal wrench is sufficient, both of which are widely available.

This is not "just an anchor." It is a fastening system designed to require no compromises—neither during installation nor throughout its entire service life.