- Square Robertson Driver #4 - Absolutely essential for installing #4 square head Flex-A-Rail screws into Flex-A-Rail track.
- Has an extended "nose" so that it fits inside the very narrow track of the Flex-A-Rail.
- Enables you to install #4 square head trim screws without difficulty.
- Follow this link to our new phillips head Flex-A-Rail screws
- Follow this link to the Flex-A-Rail that you will be installing with this Square Robertson Head Driver.
- Sold Individually
NOTE: We are no longer selling the #4 square head Flex-A-Rail Screws, but still carry these square bits for those who may need them.
Return to Canvas Boat Cover & Repair Main Website
