The BOSCH Professional PRO WM 4 Wall Holder provides a practical solution for mounting compatible rotary laser levels on walls and other suitable surfaces. Its versatile fixing design allows the mount to be positioned conveniently for professional levelling and alignment tasks.
The integrated height adjustment with locking device allows the laser to be positioned accurately and securely. This makes the WM 4 useful for construction layout, levelling, alignment and installation applications where precise laser positioning is required.
At approximately 0.7 kg, the wall holder is practical to transport between jobsites while providing a stable mounting solution for compatible Bosch Professional rotary lasers.
Key Features
- Bosch Professional PRO WM 4
- Professional wall holder
- Versatile fixing options
- Height adjustment for precise positioning
- Locking device for secure alignment
- Lightweight design
- Approx. 0.7 kg
- Designed for compatible Bosch Professional rotary lasers
- Ideal for construction and levelling applications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Bosch Professional |
| Model | PRO WM 4 |
| Product Type | Wall Holder |
| Order Number | 0 601 092 400 |
| Part Number | 3601K92401 |
| Weight Approx. | 0.7 kg |
| Height Adjustment | Yes |
| Locking Device | Yes |
| Mounting Type | Wall Mount |
| Suitable For | Bosch Professional Rotary Lasers |
Compatible Bosch Professional Lasers
The PRO WM 4 is suitable for:
- GRL 300 HV
- GRL 300 HVG
- GRL 400 H
- GRL 500 H/HV
Applications
- Rotary laser mounting
- Construction site levelling
- Building layout
- Wall alignment
- Ceiling and installation work
- Interior fitting
- Professional surveying applications
- Height and alignment work
Product Benefits
Precise Height Adjustment
The adjustable mechanism allows the mounted laser to be positioned accurately for professional levelling and alignment tasks.
Secure Locking System
The integrated locking device helps keep the mount securely positioned after adjustment.
Versatile Fixing
The WM 4 is designed for versatile mounting, providing flexibility on professional construction sites.
Lightweight Design
With an approximate weight of 0.7 kg, the wall holder is convenient to transport and handle.
Package Includes
- 1 × Bosch Professional PRO WM 4 Wall Holder

























