Which rotary lasers are compatible with this wall mount?

The WM 4 is compatible with Bosch rotary lasers such as the GRL 300 HV, GRL 300 HVG, GRL 400 H, GRL 500 H/HV, and tools with a 5/8" thread.

What mounting thread does the Bosch WM 4 use?

It features a standard 5/8" thread to hold compatible leveling instruments securely in place.

How do you attach the wall mount to surfaces?

You can clamp it securely to ceiling trim profiles or screw it directly onto walls using the keyhole slots.

Can the laser height be precisely adjusted?

Yes, the vertical sliding platform includes a locking mechanism and allows up to 15 cm of height adjustment.

What is included in the package?

You receive 1 Bosch WM 4 Professional wall mount.

BOSCH WM 4 Professional wall bracket for line laser GRL 300 HV(G) / GRL 400 H / GRL 500 H(V) - 0601092400

Name: BOSCH WM 4 Professional wall bracket for line laser GRL 300 HV(G) / GRL 400 H / GRL 500 H(V) - 0601092400
Brand: BOSCH
SKU: 02225727
Price: 98.8 EUR
Availability: PreOrder

Supplier number: BOSCH 0601092400 | EAN 3165140558501

Recommended Retail Price €131.89

98.80 tax incl.

€81.65 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Delivery by DHL

✆ Talk to a specialist

Precise alignment using Bosch WM 4

Practical benefits

Versatile wall and ceiling mounting: You securely attach the mount to ceiling profiles or wall surfaces using clamping screws and keyhole slots.
Accurate height adjustment locking: The vertical sliding platform with locking mechanism lets you align your laser tool to the exact height needed.
Standard thread for laser tools: Equipped with a 5/8" mounting thread, you easily attach rotary and line lasers in horizontal or vertical positions.

In a nutshell

The right choise for

With the Bosch wm 4 Professional wall mount, you position your rotary or line laser stably and accurately at any required height. Forget about cumbersome floor tripods in cramped spaces: you can easily clamp the mount directly to ceiling profiles or screw it onto walls using the keyhole slots. The vertical sliding platform with a reliable locking mechanism allows you to adjust the working height smoothly up to 15 cm. Featuring a standard 5/8" mounting thread, it is compatible with lasers such as the grl 300 HV, grl 300 HVG, grl 400 H, and grl 500 H/HV in horizontal and vertical setups for suspended ceilings and drywall installations.

Product information FAQ

€98.80

tax incl.

Scope of delivery

WM4 wall bracket (for GRL 300 and GRL 400)

Product description

System accessories Line laser AC GRL 300 HV(G) / GRL 400 H: WM 4 wall bracket (WM4 wall bracket (for GRL 300 and GRL 400))
Flexible mounting of the holder
Height adjustment with lock for safe and precise alignment
Suitable for GRL 400 H; GRL 300 HVG; GRL 300 HV Professional

Advantages

More efficiency through accessories

Brand BOSCH
02225727
EAN 3165140558501
Supplier number BOSCH 0601092400

Frequently asked questions about this product

Answered by specialists

Which rotary lasers are compatible with this wall mount?: The WM 4 is compatible with Bosch rotary lasers such as the GRL 300 HV, GRL 300 HVG, GRL 400 H, GRL 500 H/HV, and tools with a 5/8" thread.
What mounting thread does the Bosch WM 4 use?: It features a standard 5/8" thread to hold compatible leveling instruments securely in place.
How do you attach the wall mount to surfaces?: You can clamp it securely to ceiling trim profiles or screw it directly onto walls using the keyhole slots.
Can the laser height be precisely adjusted?: Yes, the vertical sliding platform includes a locking mechanism and allows up to 15 cm of height adjustment.
What is included in the package?: You receive 1 Bosch WM 4 Professional wall mount.