Screw & anchor kit FISCHER 084326 — metal screw with nylon wall plug, 6 mm drill, 35 mm length, pack of 10

The Fischer universal fixing FU is a nylon wall plug designed for reliable anchoring in a wide range of construction materials. Made from high-quality nylon, the plug expands in solid substrates such as concrete and aerated concrete and its sleeve locks in perforated and panel materials to provide secure holding power. The FU is compatible with wood and chipboard screws and is suitable for through-type installation for fixing lamps, cornices, lightweight shelves and wall cabinets.

Advantages

The universal design ensures safe installation across almost all common building materials, offering broad application flexibility. Anti-rotation ribs prevent plug turning in the drill hole for easier installation, while the collar keeps the plug from slipping into the hole. The FU can be used with wood and chipboard screws from 3 to 6 mm diameter, allowing a wide choice of screw sizes.

Suitable for

• Concrete and aerated concrete
• Brick and solid masonry
• Perforated bricks and hollow blocks
• Fixing lamps, cornices, small shelves and wall cabinets

When it may not be suitable

The FU plug is designed for general-purpose use and may not provide optimal performance in extremely soft or crumbly substrates where specialized anchors are required. For heavy loads or structural applications, metal anchors or specific heavy-duty fasteners should be considered.

Key specifications

• Material: Nylon (plug) with metal-compatible screw use
• Length: 35 mm
• Suitable screw diameter: 3–6 mm
• Recommended drill hole diameter: 6 mm
• Minimum drill hole depth: 45 mm
• Pack quantity: 10 pieces

How to use

Drill a hole of the recommended diameter and depth, clean out dust, insert the FU plug flush with the surface and drive the appropriate wood or chipboard screw (3–6 mm) through the fixture into the plug until the required clamping is achieved. For through-type installation fit the fixture over the screw before inserting the plug and tighten to the required torque without overtightening.

What to consider before purchase

• Verify substrate type (solid, perforated, hollow) to ensure the universal plug is suitable
• Choose screw diameter within the 3–6 mm range
• Confirm drill bit diameter of 6 mm and at least 45 mm drill depth
• Assess load requirements — use heavy-duty anchors for high loads

Usage recommendations

Use clean drill holes and the correct screw size to ensure full expansion and optimal holding. For safety-critical or heavy-duty fixes, consult load tables or choose a specialized anchor system.