BX 3-BT (02) Cordless fastening tool
22V cordless nailer for fastening X-BT threaded stud
- Dimensions (LxWxH): 490 x 134 x 255 mm
- Tool body weight: 3.452 kg
- Fastener intake: Threaded stud
Technical Data
Documents
Features & Applications
Features
- Build on the second generation of Hilti’s combustion-free direct fastening technology – for high-quality and more reliable X-BT threaded stud fastening on steel
- Combustion-free operation – no powder cartridges to store and dispose
- Drives up to 800/500/400 fasteners with a single battery charge (depending on B22 battery model - 5.2, 3.0 or 2.6 Ah)
- Fast – ideal for fastening directly to coated or treated steel
- Suitable for use on high-strength coated steel 8 mm (5/16") or thicker
Applications
- Fastening gratings to steel structures using X-FCM-M or X-FCM-R grating discs and X-FCS grating elements
- Fastening cable trays, cable ladders, channels, struts, light-duty electrical installation (T-bars, instrumentation panels, junction boxes), fitting out and much more
- Fastenings X-BT threaded stud to fire-coated (PFP) beams
- Functional bonding, protective bonding, terminal connection, lightning protection, bonding, and earthing/grounding applications when fixing X-BT-ER threaded studs
- Fastening pipe supports to steel; cable tray supports to steel
For approval or certificate information, please see individual items.
Consulting & Support

Steal back time when fastening on steel
Make the switch to fast, reliable and battery-powered fastening on steel
BX 3-BT extends combustion-free technology to fastening X-BT threaded studs, for a wide variety of grating, bonding and MEP applications.
Suitable for a broad range of base materials

Steel

Stainless steel

Cast iron

Combustion-free
Our BX 3-BT is combustion-free and entirely powered by your existing 22V Li-ion batteries.
This means no propellant cartridges to store and dispose, less paperwork and more accessibility for areas where powder tools might be restricted or require hot work permits.

Fast and easy
Time savings can be huge compared to traditional methods, like welding, clamping and through-bolting.
Simply drill a small pilot hole, fasten the stud, and check the embedment depth. Drill, fasten, check for fastenings in less than 2 minutes.

No cleaning needed
As the BX 3-BT is battery-powered there are no powder cartridge "boosters", and so no powder residue to clean.
Therefore, you don't need the cleaning kits, sprays, lubricants and other accessories associated with DX tools and welding equipment.

Smart tools
BX 3-BT joins the growing number of Hilti tools that talk to you. Using the tool’s built-in Bluetooth® technology and the Hilti Connect App, you can track the number of fastenings, watch how-to videos, actively troubleshoot for routine maintenance, and even arrange a service or repair directly on the jobsite.
Everything you need for fast, reliable and battery-powered fastening on steel

X-BT-MR threaded studs
For reliable fastenings on coated steel, capable of lifting a Hilti truck!

X-FCM-R HL grating fastener disc
Use with threaded studs to fastening grating and checker plate in highly corrosive environments.

SF-BT 22-A cordless drill
Runs on the same 22V battery for predrilling accurate holes for X-BT threaded studs.

24/7 partner
Whatever the job, wherever you are, our teams are always available to help you get the job done
We have dedicated technical consultants who will meet you directly at the jobsite and offer solutions instantly. Our customer service agents offer advice, take orders, arrange deliveries and repairs all in just one phone call. Get instant access to our products at your nearest Hilti Store, where you can try out our tools and inserts and get further advice.