A weak or worn bolt can throw off your suspension alignment and ride quality. This 5/8" diameter Grade 5 spring-eye bolt gives your slipper spring a solid mount to the front hanger or equalizer. It’s built to handle the stresses of heavy-duty leaf springs so your trailer tracks straight and steady under load.
Getting the right fit matters when tightening down suspension components. This bolt is 4" long and threaded at 11 threads per inch, giving plenty of thread engagement for a secure hold with the matching locknut (sold separately). It’s designed for use with the 6-Leaf Slipper Spring for 9,000-lb trailer axles (72-10-2), so the dimensions line up exactly where they should.
When replacing hardware or rebuilding suspension, one bolt that works in multiple positions keeps things simple. This spring-eye bolt fits both the front hanger and the equalizer, holding the slipper spring firmly in place and allowing smooth movement through the suspension travel.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at this four-inch long spring eye bolt for slipper springs. Now this suspension bolt will attach your leaf spring to your front hanger or equalizer. This bolt is designed to work with the six-leaf slipper springs for 9,000-pound trailer axles, which are part number 72-10-2. Those springs we do sell separately on our website. Now this part is just for the bolt.
The lock nut that holds it and secures the place on the bolt is sold separately. That's part number 6-38. It's listed on this product page as a related part. Also, if you want, we do sell this bolt with that lock nut as a part also. It's part number 7-181-6-38.
A few specs on this, the diameter of the bolt's 5/8 of an inch. The threads is 11 threads per inch. The length of the bolt is always gonna be measured from under the head to the very end. So you can see if we put a ruler on that, it's right at four inches long. And the strength on it is marked on the head, it's a grade five bolt strength.
But that should do it for the review on this four-inch long spring eyebolt for slipper springs.
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