Screw & wall plug kit Fischer 537664 65 mm 4 pcs

The Fischer screw & wall plug kit contains four 65 mm anchors designed for secure fastening in brick and concrete. Each anchor is intended for use with an 8 mm drill bit and requires a minimum drilling depth of 85 mm to ensure correct embedment and load transfer. The kit provides a compact, ready-to-use set for small installation tasks around the home and on construction sites where reliable mechanical anchoring is needed.

Advantages

The anchors are made to deliver consistent expansion and holding power in solid masonry substrates, reducing the risk of loosening under vibration or load. Their 65 mm length offers sufficient grip depth for medium-thickness fixings without excessive protrusion. Compatibility with a standard 8 mm drill hole and straightforward insertion make the set suitable for quick installations and repairs.

Suitable for

• Fixing shelves, brackets and small cabinets to brick or concrete walls
• Mounting handrails, light fixtures and conduit clips
• Anchoring outdoor fittings such as mailbox brackets or signage to masonry
• Temporary or permanent installations in renovation and maintenance tasks

Key specifications

• Anchor length: 65 mm
• Recommended drill diameter: 8 mm
• Minimum drill hole depth: 85 mm
• Suitable base materials: brick and concrete (solid masonry)
• Quantity in kit: 4 pieces

How to use

Mark the fixing points and drill a straight hole of 8 mm diameter to a depth of at least 85 mm. Clean the hole from dust and debris before inserting the wall plug. Push the plug into the hole until it sits flush with the surface, then insert the appropriate screw and tighten to secure the fixture. Ensure the screw length is suitable so that the threaded part engages the anchor fully without bottoming out in the hole.

Usage recommendations

Use appropriate personal protective equipment when drilling. Verify the suitability of the anchor for the load and substrate; avoid using these anchors in hollow or highly cracked masonry. For heavy-duty or critical load applications, consult technical guidance to select a tailored anchoring solution.