Click for more info and reviews of this Lippert Trailer Suspension Parts: https://www.etrailer.com/Trailer-Suspension-Parts/Lippert/LC126197.html Check out some similar Trailer Suspension Parts options: https://www.etrailer.com/dept-pg-Trailer_Suspension_Parts-sf-Suspension_Bolts.aspx https://www.etrailer.com Don’t forget to subscribe! https://www.youtube.com/user/etrailertv Full transcript: https://www.etrailer.com/tv-Demo-Lippert-Components-Trailer-Leaf-Spring-Suspension-LC126197.aspx Today we'll be taking a quick look at the replacement wet-shoulder bolt for the Equa-Flex Tandem Axle suspension system.This is going to a direct replacement from Lippert Components for that Equa-Flex system. The reason why I give that name of the wet-shoulder bolt is because it has the grease zerk on the end, little hole where our grease will actually come out whenever we pump that full of grease, make sure that everything is lubricated, working properly. And then it has the shoulder there to grip into the bushing and hold it steady.As far as measurements, it's 3 and 3/4 inches long, going from the end of the threads to the top of the bolt. Move that over so that you can actually see that.Then our grease zerk is just about 1/4-inch. Excuse me, 3/8 of an inch away from that top of the bolt. And then it's 9/16 in diameter.This is going to work with the Equa-Flex Tandem Axle suspension kits, part number LC279687, LC279688, or LC314336.So this will get you back out and towing properly without any squeaks or issues in your system.And that's going to do it for our look at the replacement wet-shoulder bolt for the Equa-Flex Tandem Axle suspension system..