Screw & wall plug kit Fischer 557923

The Fischer 557923 screw & wall plug kit contains six 30 mm screws with a Pozidriv PZ2 drive and matching wall plugs, designed for reliable anchor points in masonry and solid substrates. Intended for use with 6 mm drill holes and a minimum drill hole depth of 40 mm, the kit is supplied in a transparent blister for easy identification and storage. The compact set is suited for routine mounting tasks where medium-length screws and standard plugs provide secure fastening.

Advantages

The inclusion of Pozidriv PZ2 screws ensures consistent engagement with compatible drivers, reducing cam-out during installation. The wall plugs are matched to the screw diameter and recommended drill size to provide reliable load distribution in concrete, brick, and similar materials. The blister pack keeps the components organized and visible, facilitating quick selection on-site and minimizing the risk of mixing with other fasteners.

Suitable for

• Mounting shelves, brackets and small fixtures to concrete or masonry walls
• Hanging picture frames and mirrors in solid substrates
• Fixing light electrical fittings and cable clips
• General household repairs and assembly tasks requiring 30 mm screw length

Key specifications

• Screw length: 30 mm
• Drive type: Pozidriv PZ2
• Recommended drill diameter: 6 mm
• Minimum drill hole depth: 40 mm
• Pack contents: 6 screws with matching wall plugs

How to use

Drill a clean hole of 6 mm diameter to at least 40 mm depth in the chosen substrate. Remove dust from the hole before inserting the wall plug so it sits flush with the surface. Position the fixture and insert the 30 mm Pozidriv PZ2 screw through the item into the plug, then tighten with a compatible PZ2 driver until the fixture is securely held. Avoid overtightening to prevent plug deformation or loss of holding capacity.

Usage recommendations

Use the kit in solid or medium-density masonry; for hollow or lightweight panels select anchors designed for those substrates. Ensure the drill depth exceeds the minimum by a few millimetres to accommodate any debris, and verify load requirements before use. Store the blister pack in a dry place to prevent corrosion and maintain part organization.