The is one of those tools that makes you go “why didn’t I have this sooner?” — it’s a mid‑torque impact wrench that packs genuine grunt with its 400 Nm max torque, yet keeps weight down so you can swing it all day without your arms screaming.

And because it’s a cordless impact wrench, you’re not tethered to a lead — just slap on a Bosch 18 V battery and go after bolts, nuts, and stubborn fasteners with confidence. It’s built for pros who want real performance without dragging around air hoses or cords.

Key Features:

• 400 Nm Maximum Torque - Enough muscle to tighten and break loose M10 to M20 bolts without batting an eye.
• Auto Bolt Release (ABR) - Stops the tool when the nut’s free so you don’t chase hardware around the floor.
• 1/2″ Square Drive - The universal size that works with a huge range of sockets you already own.
• 18 V Cordless Design - Runs on Bosch’s 18 V battery ecosystem so you can swap cells with drills and saws your crew already uses.
• Lightweight Build - At about 1.25 kg without battery, it’s easy to handle all day long.

Applications

This tool really shines on mechanical and maintenance jobs where you’re busting loose stubborn nuts and bolts — from chassis work and machinery teardown to HVAC installs and heavy equipment servicing. The impact wrench handles anything from M10 through M20 fasteners with reliable power, and the ABR feature stops you from wrestling loose hardware on the floor.

Why Choose This Model

Here’s the thing — there’s a lot of torque wrenches out there, but this Bosch hits a sweet spot: enough power for real steel‑to‑steel work without being a bulky brick. The mid‑torque cordless setup is ideal if you’re swapping between drilling, cutting, and fastening all day, and it fits right into a Pro crew that already runs Bosch 18 V batteries.

Technical Specifications Explained

• Battery Voltage - 18 V gives you the balance of power and runtime you need on site.
• Max Torque - 400 Nm means this isn’t a toy — it’s built to handle serious tightening and loosening.
• No‑Load Speed - Up to ~2,500 rpm lets you spin fast when you need it and pause when you don’t.
• Impact Rate - ~3,700 bpm keeps blows coming so fast that stubborn fasteners give up quicker.
• Weight Excl. Battery - ~1.25 kg means you’re not dragging around something clunky all day.

Who Should Buy This

If you’re a mechanic, builder, or maintenance pro who already lives in the Bosch 18 V ecosystem, the cordless impact wrench is one of those tools you’ll grab more often than you expect — and that matters a lot on slow days and busy ones alike. It’s tough enough for industrial jobs but light enough that you rarely think about lugging it around.

Don’t get it if you just need a hand tool for occasional DIY — but do if you want a dependable, capable impact wrench you’ll reach for first on real jobs.