5 M14-1.5 Hexagon Flange Nut - Non-Serrated Class 10 Zinc. DIN 6923 / ISO 4161

These 14mm fits the rear suspension arm nut on the Toyota! Good quality material.

The welded bung nut on my compliance bushing broke loose when removing the bolt.This was the biggest flange nut I could find for the bolt and worked great.

As described

lost a control arm nut these replaced them thank you

Tough finding this size for my 7” lift aftermarket tie rods. Good to go now

Stronger than OEM perfect fit for2000 f250 4x4

Quality is fine. Worked for me. I caught my upper control arm had lost its nuts. Found these on Amazon. Lowe’s, depot, didn’t have. Its more of an automotive thread. Auto parts may have. Or good hardware store. Figured I’d take the running around out. I haven’t found a good size washer to replace the stock one. Not sure I need to. Time will tell. I double nutted and blue loctite on outside nut. Put one on driver side for good measure. But I’m sure it’s only a passenger side problem. When arm articulates upward it can loosen on passenger side. Added some pics of bolt not in place. Scary. Especially since I just took family on a 500 mile trip on highway. Should fit most Toyota upper control arms. This is on my Lexus GX460, parts are same as 4runner. Check your nuts peeps. But if your here, you may have already.

The nuts looks strong, but they fit a little loose on a 14x15 mm grade 10.9 bolt that I purchased from another vendor from Amazon. I was planning to replace both bolt and nut (I had to cut the bolt) from the car control arm, but I ended up reusing the original nut which fits perfectly on the new 14mm x1.5 bolt. I will need to return these nut.