Screw anchor FISCHER 536194 long-shaft wall plug, pack of 4

The fischer frame fixing SXRL-T is designed for multiple non-load-bearing fixings in masonry, concrete and aerated concrete. Supplied with a countersunk safety screw with TX drive, the fixing uses two expansion zones that distribute forces evenly into perforated masonry and form a long expansion element in aerated concrete and solid material. Made for internal applications, the screw anchor is suited to fastening window frames, coat racks, wall cupboards and TV consoles.

Advantages

The SXRL-T provides reliable load values for repeated non-structural fixings thanks to its assessed design. Its long expansion element increases versatility across different base materials while the fixing geometry spreads loads to avoid damage to thin-walled substrates. Installation is simplified by ribs that prevent plug rotation during setting, and the supplied zinc-plated safety screw with TX drive ensures compatible fastening.

Suitable for

• Installing window and door frames in masonry and concrete
• Mounting coat racks and hooks on internal walls
• Fixing wall cupboards and shelving to solid or aerated blocks
• Attaching TV consoles and media fittings to internal walls

When it may not be suitable

The SXRL-T is intended for non-load-bearing, multiple fixings; it is not designed for structural or safety-critical load-bearing connections. It may not be appropriate where stainless or corrosion-resistant fasteners are required for exposed outdoor or highly humid environments, since the screw is zinc-plated steel.

Key specifications

• Anchor type: frame fixing with long expansion element
• Suitable base materials: masonry, concrete, aerated concrete
• Drive type: TX (torx) for the countersunk safety screw
• Material (screw): zinc-plated steel
• Pack quantity: 4 pieces

How to use

Drill the recommended hole for the chosen anchor length into the substrate, clean the hole of dust, insert the SXRL-T plug until it sits flush, and fit the countersunk screw with the TX bit. Tighten the screw to the appropriate torque for the substrate so that the expansion zones activate and the anchor grips the base material. Follow standard installation guidance for anchors in masonry, concrete or aerated concrete and check holding after installation.

What to consider before purchase

• Ensure the anchor length is suitable for the substrate thickness and fixture profile
• Confirm internal application and that zinc-plated steel is acceptable for the environment
• Check drill bit size and available torque driver for TX drive screws
• Verify pack quantity meets the number of fixings required

Usage recommendations

Use the SXRL-T with the matching countersunk TX screw supplied; for thin-walled or aerated blocks, use the long expansion element to achieve even load distribution and avoid over-torquing when setting the screw.