What Size Screw Does Blue Ox Base Plate Kit Use for Wiring Connector

Published 09/09/2025

Question:

I installed the blue ox base plate, but the screws for the two rods for the electrical connector did not fit, the rods appear to be treaded but I can’t figure out what size bolt fits it, 10 is too small

asked by: John M

Expert Reply:

Hey John, Blue Ox has told us that the rods for the wiring connectors that are on the front of their base plate kits like the # BX2232 aren't actually threaded and are designed to have self tapping screws used to attach the connector. The recommended size is 2 #12-14 x 1”. Did your base plate kit come with these screws already?

expert reply by: Jameson C

John M.

9/9/2025

It came with two #10 machine screws/bolts but too small, but it also came with two self tapping screws, just did not look like an application for self tapping screws - thanks for clarifying