screws for box

[king ranch 5,000+ posts]

yea i was wondering what can i use to seal up holes that are basically already threaded out and the screws wont hold no more because i still want to use the box but the holes are useless

 

[Lakota 5,000+ posts]

I've only done this to one box, but am still very happy with the outcome. I drilled the hole quite small and threaded bolts into the mdf.

 

[Pioneer~Saturn 5,000+ posts]

Yes, t-nuts can back out...but cover them in jb weld before hammering them in and see if they back-out after drying //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif (yes, jb weld sticks to mdf very well)

 

[helotaxi 5,000+ posts]

The problem with those big threaded inserts is they require a big hole. The MDF is compromised right next to the sub. I'd be more inclined to use the hurricane nuts that they have on parts express if T-nuts backing out was a concern.