صواميل تي مقاس 5/16-18 × 3/8 بوصة | فولاذ مطلي بالزنك (100 / عبوة)

Installed these into a new router table fence plate and the zinc coating really helps them slide in without binding. The 5/16-18 threads grabbed perfectly on the first bolt test.

Picked up a pack of these for a workbench jig project and the threads on every nut caught cleanly without any binding. The 5/16-18 sizing is exactly right for my bolts, and the zinc coating looks like it'll hold up fine in my garage.

The zinc plating is spot-on throughout all 100 pieces, and the threads engage smoothly on every bolt I've tried. I've already burned through half a box on my jig builds and haven't hit a single dud.