Screw & wall plug kit Fischer 540115

The Fischer frame fixing SXRL-T set combines long plastic anchors and zinc-plated steel countersunk safety screws with a TX30 drive for multiple non-load-bearing fixings in masonry, concrete and autoclaved aerated concrete. The anchor features two expansion zones that distribute forces evenly in perforated masonry and form a continuous expansion element in aerated and solid materials. Supplied as a kit of 50 long anchors (100 mm length, 8 mm diameter) in a storage box, the set is intended for interior applications such as window frames, coat racks, wall cabinets and TV consoles.

Advantages

The long expansion element and multiple anchorage depths make this Fischer anchor versatile across different substrate types. Its special plug geometry ensures even distribution of retention forces inside the drill hole. Two expansion zones provide improved load-bearing performance in both hollow and solid building materials, while the longer ribs help prevent the plug from turning during deep installation.

Suitable for

• Fixing window and door frames in masonry and concrete
• Mounting coat racks and wall cabinets on drywall, brick or aerated concrete
• Installing TV consoles and non-load-bearing shelving
• General interior fixings in autoclaved aerated concrete, brick, concrete and gypsum block

When it may not be suitable

This anchor set is designed for non-load-bearing interior fixings and is not intended for structural load-bearing applications or heavy dynamic loads. For heavy-duty or safety-critical fixings, a specialist load-rated anchor or professional assessment is required.

Key specifications

• Anchor length: 100 mm
• Anchor diameter: 8 mm
• Material (anchor): durable plastic
• Screw type: countersunk head safety screw, zinc-plated steel with TX30 drive
• Suitable substrates: autoclaved aerated concrete, brick, concrete, gypsum block, masonry
• Pack quantity: 50 anchors and corresponding screws; supplied in a storage box

How to use

Drill a hole with the recommended 8 mm drill bit to the required depth, clean the drill hole from dust, insert the anchor fully and drive in the matching countersunk screw with a TX30 driver until the fixture is clamped. When installing in hollow or aerated materials, ensure the anchor expands fully by tightening the screw to achieve the necessary grip without over-torquing.

What to consider before purchase

• Assess whether the application is non-load-bearing and suitable for plastic anchors
• Confirm substrate type (aerated concrete, brick, concrete, gypsum block) and required anchor length
• Ensure you have an 8 mm drill bit and a TX30 screwdriver or bit
• For heavy or safety-critical fixtures, consider using load-rated anchors or consult a professional

Usage recommendations

Use clean drill holes and the correct drill diameter; avoid over-tightening the screw to prevent damage to the anchor. For installations in hollow masonry, check that the anchor expands correctly and consider supplementary fixing methods for high lateral loads.