Blackhawk Calculators

Blackhawk Screw Calculators

The Blackhawk screw calculators have been designed to help you through the fastener purchasing process. Understanding what fastener and how many you need can be quite difficult.

With two calculator types to choose from, and more under development, Blackhawk has made it easy for you to:

  • Figure out what decking screw you need for your decking job
  • Find out how many screws you will need to complete that decking job

How They Work

  1. Select the calculator you want from the drop down box
  2. Answer the questions. You can edit your answers at any time
  3. Once all the questions are answered, the result will show at the bottom of the calculator (or hit CALCULATE for the decking screw calculator)
  4. You can have multiple calculators open at any time
  5. To delete a calculator, select DELETE CALCULATOR from the drop down menu