SPRIG 3/8"-16 3 PACK (BLACK)

I needed these to cover unused 3/8"-16 holes on my truck rack, and the flexible threads made screwing them in by hand way easier than I expected. The black plastic looks like it belongs there.

These threaded plugs fit perfectly into my light stand's 3/8" holes, and the flexible threads make them incredibly easy to screw in by hand. They hold snugly without any fear of backing out, which is exactly what I needed.

I needed a secure fit for a camera mount, and these black plugs threaded in effortlessly without any wobble. The flexible material holds tight even with vibration from my rig.