Milwaukee M18 | Shearbolt Tool for LV HV Cable Connectors & Lugs





Milwaukee M18 Shear Bolt Cordless Tool


Model: M18 BSBT-0X
Product Code: 4933493288
EAN: 4058546481599
Milwaukee M18 cordless HV tools are widely specified across power utilities and HV cable installation projects, delivering controlled torque, repeatable performance and exceptional battery endurance. Built on the proven M18 battery platform, these tools support safe, efficient installation of mechanical and shear bolt connectors in demanding electrical environments.
- Max torque: 100 Nm
- Capacity: up to 1000 mm² / 78 mm connector diameter
- Platform: Milwaukee M18 18V battery system
Milwaukee M18 Product Overview

The Milwaukee M18 platform provides high-output cordless power for professional trade and utility environments. In HV applications, Milwaukee M18 tools are commonly used for shear bolt connector installation, mechanical termination and controlled torque operations where accuracy and repeatability are critical.
By eliminating hoses and external pumps, Milwaukee M18 cordless tools can improve site mobility, reduce setup time and enhance productivity in substations, switchrooms and transmission infrastructure projects.
The Milwaukee M18 cordless system represents the ultimate synergy of professional-grade power, lightweight design, extreme performance and superior ergonomics.
Technical Specifications
| Current Selected Variant | M18 BSBT-0X |
|---|---|
| Bolt Adjustment Range [mm] | 20 – 78 |
| Max. Cable Size [mm²] | 1,000 |
| Max. Torque (Nm) | 100 |
| No Load Speed (rpm) | 60 |
| Standard Equipment | 9 × impact rated ½″ sockets (10/17 mm, 13/19 mm long, 5/6/8 mm Hex, 6/8 mm Hex long), 2 × fork attachments (33–52 mm, 58–69 mm) |
| Supplied In | HD Box |
| Tool Reception | ½″ square |
| Article Number | 4933493288 |
| EAN | 4058546481599 |
| Battery Type | Li-ion |
| Charger Included | No charger supplied |
| Voltage (V) | 18 |
Key Benefits

- Cordless operation improves site mobility
- Repeatable torque delivery for critical connections
- Reduced installation time versus hydraulic tools
- Run time to shear off up to 80 screws on one M18™ 2.0 Ah battery
- Universal compatibility with leading shear bolt lug manufacturers
- Flexible battery system: proven Milwaukee M18 battery reliability
- Outstanding power with a max torque of 100 Nm
- Huge capacity up to a cable size of 1000 sqmm or connector diameter of 78 mm
Applications
- High voltage cable jointing & termination
- Shear bolt connector installation
- Substation construction and upgrades
- Power distribution and transmission projects
- Electrical infrastructure maintenance
Milwaukee M18 Shear Bolt Tool – Video
Watch the Milwaukee M18 shear bolt tool in action for faster setup and repeatable torque delivery during HV connector installation.
FAQs
What does Milwaukee M18 mean?
Milwaukee M18 refers to Milwaukee’s 18V cordless battery platform used across a wide range of professional tools, including specialised electrical and utility tooling.
What is the model number for the Milwaukee M18 shear bolt tool?
The model is M18 BSBT-0X (Article Number: 4933493288).
What is the maximum torque of the Milwaukee M18 shear bolt tool?
The maximum torque is 100 Nm.
What cable size / connector diameter can it handle?
The tool supports capacity up to 1000 mm² and a connector/bolt adjustment range up to 78 mm (depending on connector type).
Do you supply Milwaukee M18 tooling in the UK and for export?
Yes — request a quote for UK supply and export requirements. We’ll advise on lead time, accessories and correct configuration for your HV installation work.
Milwaukee Tool is a leading global manufacturer of professional power tools, hand tools and accessories, serving electrical, utility, construction and industrial markets worldwide. Known for robust engineering and continuous innovation, Milwaukee delivers reliable, high-performance solutions designed to meet the demands of critical infrastructure and specialist installation environments.