Fastening and removal
Nemo Impact Wrench - 50M
The world’s first waterproof cordless impact wrench works on land and underwater up to 50m, allowing commercial divers and construction workers to carry out a wide range of fastening applications. Made for commercial diving and underwater
- Task
- Fastening and removal
- Working depth
- 50 m
- Battery and kit
- It comes with a durable carrying case, a battery charger, a pressure valve, and a pump to pressurize
- Model
- IW-18V-6Li-50
Product information
Decide, prepare and support the complete setup
Overview
The world’s first waterproof cordless impact wrench works on land and underwater up to 50m, allowing commercial divers and construction workers to carry out a wide range of fastening applications. Made for commercial diving and underwater construction Submersible up to 50 meters Two 18V 6Ah lithium-ion batteries Product Manuals Delivering 170ft-lbs of maximum torque, the Nemo Impact Wrench is powerful yet compact, weighing in at only 2.9 kg (6.39lbs) and measuring just 6 inches long. Its ergonomic design means increased comfort on the job, and it features a built-in high-power LED light to illuminate the work area. Nemo’s impact mechanism is manufactured using the best raw materials, including the highest quality steel, and is finished with a unique heat-hardening process for maximum durability. The Nemo Impact Wrench has a maximum operating depth of 50m (164ft)
Specifications
| Working depth | 50 m |
|---|---|
| SKU | IW-18V-6Li-50 |
| No Load Speed (variable speed) | 0-2100 RPM |
| Impacts Per Minute (variable speed) | 0-3200 IPM |
| Max Torque | 179 Nm (132 ft-lbs) |
| Square Drive | 1/2 in |
| Overall Length | 6 in |
| Net weight | 2.8kg (6.17 lbs) |
| Submersible up to | 50m (164 ft) |
Included in the box
- It comes with a durable carrying case, a battery charger, a pressure valve, and a pump to pressurize the drill.
- Socket included in a package: Socket Type A Mainly used in the USA, Canada, Mexico & Japan Socket Type C Mainly used in the United Kingdom, Ireland, Malta, Malaysia &
Compatibility
Product categories: Shop Underwater Power Tools, Underwater Power Tools. Confirm attachments, batteries and chargers against the exact model and generation before use.
Documentation and support
Shipping and warranty
Shipping and warranty details are not stated in the stored product description. Confirm current terms before ordering.
Full product description
Delivering 170ft-lbs of maximum torque, the Nemo Impact Wrench is powerful yet compact, weighing in at only 2.9 kg (6.39lbs) and measuring just 6 inches long. Its ergonomic design means increased comfort on the job, and it features a built-in high-power LED light to illuminate the work area. Nemo’s impact mechanism is manufactured using the best raw materials, including the highest quality steel, and is finished with a unique heat-hardening process for maximum durability.
The Nemo Impact Wrench has a maximum operating depth of 50m (164ft) and a salt-water resistant black and red paint job. It comes with a durable carrying case, a battery charger, a pressure valve, and a pump to pressurize the drill.
Socket included in a package:
Socket Type A
Mainly used in the USA, Canada, Mexico & Japan
Socket Type C
Mainly used in the United Kingdom, Ireland, Malta, Malaysia & Singapore
Socket Type I
Mainly used in Australia, New Zealand, China & Argentina
Reviews (10)
Luca FerroOne of the best underwater fastening tools I’ve used. Easy to control, powerful, and very durable. Nemo continues to set the standard for submersible power tools.
- Aaron Blackwell
This impact wrench feels purpose-built, not adapted. Strong torque, compact design, and no issues at depth. Exactly what you want in a professional underwater tool.
- Mateo Criz
Handles bolts and fasteners effortlessly both underwater and on land. The heat-hardened internals give confidence this tool will last for years. Worth the investment.
- Nolan Ribs
We use this for underwater structural maintenance. Reliable power, excellent sealing, and easy to maneuver. The LED light is bright and well positioned.
- Conrad Weis
Very well engineered. The impact mechanism feels smooth and controlled, not harsh. I appreciate the attention to ergonomics—less fatigue on longer jobs.
- Elias Mont
170 ft-lbs is no joke. Breaks loose hardware that normally takes a lot of effort underwater. Battery life is solid, and the tool stays stable during use.
- Devon K
This is not oversized or bulky like other underwater tools. Compact, powerful, and comfortable to use even with gloves. The case and pressurizing kit are well designed.
- Owen Fielding
Solid torque and extremely durable. I’ve taken it down multiple times with no issues. The salt-resistant finish is holding up well, and the pressure system gives confidence at depth.
- Marco Velez
Used this for underwater flange and bracket work. Strong, controlled impacts and excellent balance. The LED light is surprisingly helpful in low-visibility conditions. Feels like a premium tool.
- Tyler Northshore
This wrench packs serious power for its size. The torque is more than enough for stubborn bolts, and the compact length makes it easy to use in tight underwater spaces. Very impressed with the build quality.