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Your cart is empty.Z-MAX 600 zinc plated trailer coupler, 2" ball, fits 3" channel straight tongue, Class IV, 6000 lbs. rating with the most popular coupler mechanism ever developed, the Fas-Lok originated as a Fulton brand and is offered in a full line of SAE Class I through IV rated straight tongue stamped couplers. The Fas-Lok latching mechanism allows quick and easy trailer hook-up, and is factory adjusted for convenience. Bolt-On installation.
Ron G.
Reviewed in the United States on August 16, 2022
I needed to replace the coupler on my boat trailer as the old one was worn and unsafe. This one is an upgrade (much stronger and heavier-duty) from the old one and works perfectly. I've always like the quality of Fulton products.
MOH
Reviewed in the United States on June 9, 2022
As expected
Gary Gross
Reviewed in the United States on February 4, 2022
Quality part
Joe Q
Reviewed in the United States on May 29, 2020
What can I say... it works as it should.
Richard J. Grant
Reviewed in the United States on May 3, 2019
Easy to attach, perfect fit, 10 minutes of welding and it was done.
Peter Brugmann
Reviewed in the United States on June 24, 2018
WORKS GOOD BUT NOT AS GOOD AS MY ORIGINAL
Customer
Reviewed in the United States on July 28, 2017
I received this coupler within a few days and it fit just like the old piece.
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