Toggler SNAPTOGGLE BM5L Long M5 Hollow-Wall Anchor

The Toggler SNAPTOGGLE BM5L is the long-strap version of the M5 hollow-wall anchor. It is designed for compatible thick wall, ceiling and layered assemblies that exceed the grip range of the standard BM5.

The BM5L uses an M5 × 0.8 thread, requires a 13mm installation hole and provides an extended 51–240mm grip range. At least 48mm clear space is required behind the wall or ceiling to position the metal channel.

Key benefits

• Extended grip range: accommodates compatible assemblies from 51mm to 240mm thick.
• Long-strap design: intended for applications beyond the standard BM5 grip range.
• M5 threaded fixing: creates a reusable metal-to-metal connection for a compatible M5 bolt.
• Solid steel channel: sits behind the wall or ceiling to spread the fixing force.
• Removable fixture: the bolt can be removed while the correctly installed anchor remains in position.
• Controlled installation: the straps hold the channel against the rear surface while the cap is fitted.

Typical applications

• Compatible thick hollow-wall assemblies
• Layered wall and ceiling constructions
• Installations requiring more than the standard BM5 grip range
• Wall-mounted brackets, rails and suitable fixtures
• Commercial maintenance and refurbishment work

The BM5L must not be selected solely by fixture weight. Confirm the complete assembly thickness, rear clearance, wall or ceiling material and intended load before installation.

The safe working load depends on the substrate, assembly thickness, anchor spacing, installation quality, fixture and loading direction. Do not publish a universal load figure without verified technical data for the exact installation.

Technical specifications

Installation guidance

1. Measure the complete thickness of the wall, ceiling or layered assembly.
2. Confirm that it falls within the 51–240mm BM5L grip range.
3. Confirm that at least 48mm of clear space is available behind the assembly.
4. Check for concealed pipes, electrical cables and obstructions.
5. Drill a clean 13mm hole.
6. Pass the metal channel through the hole.
7. Pull the long straps forward until the channel sits flat against the rear surface.
8. Slide the plastic cap along the straps until its flange sits flush against the front surface.
9. Move the straps from side to side to snap them off level with the cap.
10. Position the fixture and insert a compatible M5 bolt.
11. Tighten securely without crushing or damaging the wall or ceiling material.

The required bolt length depends on the complete assembly thickness and the thickness of the item being fixed. Do not publish a universal bolt length unless the supplied bolt specification is confirmed.

Frequently asked questions

What does the “L” in BM5L mean?

The “L” identifies the long-strap version. It is designed for thicker assemblies than the standard BM5.

What grip range does the BM5L provide?

The verified grip range is 51–240mm. The standard BM5 has a different, shorter grip range and its specifications must not be substituted for the BM5L.

What thread size does the BM5L accept?

The BM5L uses an M5 × 0.8 metric thread.

What size installation hole is required?

The BM5L requires a 13mm installation hole.

How much space is required behind the wall?

At least 48mm of clear space is required behind the wall or ceiling to position the metal channel.

Can the fixture be removed after installation?

Yes. The compatible M5 bolt can be removed while the correctly installed anchor remains behind the wall or ceiling.

Is an M5 bolt included?

The current product record does not confirm that an M5 bolt is included. A compatible M5 bolt of the correct length is required separately unless the packaging confirms otherwise.

How much weight can the BM5L support?

The safe working load depends on the substrate, assembly thickness, installation quality, anchor spacing, fixture and loading direction. Consult verified technical information for the exact installation.

Related SNAPTOGGLE fixings

• Toggler SNAPTOGGLE BM5 Hollow-Wall Anchors – Box of 50
• Toggler SNAPTOGGLE LONG BM6L