Rivet Nut USA Part Number B4090
Bollhoff Part Number B2007
Style: Pull-to-Pressure Battery/Hydraulic Setting Tool
Capacity: Medium-to-High Volume Production

rivet nut tool, rivnut® installation tool, rivnut® tool, rivnut hand install tool

Free yourself from pneumatic air lines! Cardinal’s B4090 (also known as Bollhoff’s B2007 battery installation tool) is a battle tested production-environment ready battery rivet nut tool. It stands above all other battery tools in regards to installation power and lifespan. If you’re looking for a cordless rivet nut gun, the B4090 is what you need! The tool is a “smart” tool. It has quality assurance features built into the tool (counter, maintenance reminder, battery life, etc.). The B4090 is typically used to install rivet nuts,  Bollhoff RIVNUTS®, small PLUSNUTS® & RIVSTUDS®. “Pull to Pressure” allows the user to initially set-up the tool to a predetermined installation force. The  tool will properly and consistently install every rivet nut, even including if the material thicknesses varies from install to install. “Pull to Pressure” greatly reduces the risk of bad installs. To ensure you are outfitted with the correct tool for your application and fastener, please call or email us with your details!

  • Step 1: The fastener will auto-feed onto the installation tool.
  • Step 2: A single trigger pull will complete the entire installation sequence.
  • Step 3: The tool will automatically reverse out of installed fastener.
  • Cycle Time: Up to 25 installs per minute.
  • Ergonomic grip and balance for operator comfort (additional ergonomic accessories available, just ask!)
  • Pull Force: 4,000 lbf or 18 kN.
  • Stroke: .275 in or 7 mm.
  • Manufacturer Part Number: Bollhoff B2007 (Cardinal B4090).
  • Average 500 – 800 cycles per battery charge. Multi-battery charging station is an available accessory.

Unified & Metric Thread Capabilities:

Unified Rivet Nuts:  4-40, 6-32, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24
Metric Rivet Nuts:  M4, M5, M6, M8, M10

  • Mandrel & Anvil required for each thread size.  These are considered consumables of the tool, please keep backup(s) on hand!
  • Please consult us on your exact fastener and application to assure you invest in the most capable tool for the job.
    • Note:  Material type of fastener is critical.  Example: Install tool may be set up for a 1/2-13 rivet nut, but tool is only capable of installing a soft aluminum 1/2-13 rivet nut, and can not install a harder steel or hardest stainless steel 1/2-13 rivet nut.  A heavier duty tool would be required to install the harder steel or hardest stainless steel 1/2-13 rivet nut. Call us with questions!


“What used to take hours in the field with a manual hand tool, now takes minutes with this battery operated tool. We love it.”



Video of B4090 In Action!