صواميل براغي ماكينة 1/4-20 | مربعة | فولاذ مطلي بالزنك (200/عبوة)

The zinc plating is holding up nicely even after I dropped a handful on concrete—no flaking at all. The square drive seats a wrench firmly, so I could torque them down into my enclosure without stripping. Solid pack for the price.

The zinc plating on these nuts feels really robust and they drove in perfectly with my square bit driver. I used them to fasten some metal panels in a small enclosure project and every one seated cleanly without stripping.

I needed these for a small panel project and the square drive made installation much easier than standard hex nuts. They threaded on smoothly without any binding.