Distance Between Mounting Holes on the Pollak 4-Way Round Connector
Updated 09/03/2026 | Published 05/03/2016
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Question:
What is the distance center to center between the mounting holes ? My Blue Ox baseplate has two mounting studs 2 3/4 inch apart.
asked by: Thomas C
0
Expert Reply:
I grabbed a Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket, # PK11404, from our warehouse to measure and found the distance between the mounting holes on center is 1-3/4 inches.
If you check out the picture I attached you will see that you would have to come up with a shackle type adapter to allow this connector to be used on your base plate.
expert reply by:
Jameson C
0
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Product Page this Question was Asked From
Pollak Heavy-Duty, 4-Pole, Round Pin Socket, Concealed Terminals - Chrome - Vehicle End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- 4 Round
- Plug Only
- Pollak
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Chris
9/3/2026
I think you wrote the wrong part number. PK11410 is the correct part number for 1 3/4" width and PK11404 actually has a 2 7/8" width (center to center on mounting holes)?