Expansion anchor Fischer DUOPOWER 10 x 50

The Fischer DUOPOWER 10 x 50 expansion anchor combines two materials to provide reliable anchoring in concrete and other common building substrates. The grey nylon component adapts to the base material by expanding, folding, or forming a knot for secure hold, while the red expansion wings support and stabilise the anchorage. The plug head has a preshaped edge that prevents the anchor from slipping into the drill hole.

Advantages

The two-component design delivers very good pull-out values by activating the optimum function for the respective substrate. The red expansion wings and the grey nylon body work together to ensure stable expansion and additional security. Screws can be driven in easily with correct engagement and without risk of over‑tightening.

Suitable for (tasks / use cases)

• Anchoring fixtures and fittings in concrete
• Securing rails, brackets and supports
• Load-bearing installations in masonry and hollow materials
• Large projects requiring multiple anchors (box of 50 pieces)

Key specifications

• Product: Expansion anchor Fischer DUOPOWER 10 x 50
• Brand: FISCHER
• MPN: 555010
• EAN: 4048962235586
• Plug diameter: 10 mm
• Length: 50 mm
• Material: Nylon (grey component) and red expansion element
• Recommended drill hole depth: minimum 70 mm
• Package quantity: 50 pieces per box

How to use

Drill a hole with a 10 mm drill bit to a depth of at least 70 mm. Clean the drill hole of dust and debris, insert the DUOPOWER plug until the preshaped edge sits flush with the surface, then drive the appropriate screw to engage the anchor. Tighten the screw until the plug expands and secures in the substrate; avoid excessive torque once resistance indicates correct engagement.

Usage recommendations

Use the Fischer DUOPOWER 10 x 50 in accordance with load tables and manufacturer guidance for the specific substrate. For safety-critical and heavy-duty applications, verify distances to edges and spacing, and follow relevant building regulations.