fischer DuoHM 5x55 S PH PZ Bucha para parede oca 55 mm, 25 unidades 572921

The fischer DuoHM hollow wall anchor delivers high-strength fastening in cavity walls, making it a reliable choice for securing fixtures in plasterboard and other light building boards. Its zinc-plated steel construction ensures dependable performance, while the combination Phillips/Pozi drive accommodates common screwdrivers for straightforward installation.

Advantages

This anchor features a pre-positioned design that allows for quick and precise mounting. The M5 screw diameter and 55 mm length provide a secure grip in panels from 3 mm to 16 mm thick. The zinc-plated finish offers standard corrosion resistance, suitable for indoor applications. The pack includes 25 anchors with matching screws, offering convenience for multiple projects.

Suitable for

• Plasterboard walls
• Gypsum fibreboards
• Light building boards
• Chipboard

Key specifications

• Anchor type: Hollow wall anchor
• Material: Steel, zinc-plated
• Screw diameter: M5
• Anchor length: 55 mm
• Drill hole diameter: 10 mm
• Panel thickness range: 3–16 mm
• Drive type: Phillips (PH) / Pozi (PZ) combination
• Head type: Countersunk
• Pack quantity: 25 pieces

Recommendations

Ideal for mounting lights, shelves, curtain rails, pictures, and other fixtures in hollow walls. Ensure the drill hole diameter matches 10 mm for optimal holding power.