براغي ذات رأس سداسي 5/16-24 × 1-1/4" | صناعة أمريكية | درجة L9 فولاذ سبائكي زنك أصفر | ملولبة بالكامل (100/عبوة)

These hex bolts turned a rusty mess of a farm jack repair into a solid fix. The yellow zinc coating is even and the threads cut cleanly into the old holes without any binding.

Picked up a pack of these for a project that needed exactly 5/16-24 thread pitch and they fit perfectly with my socket. The hex heads are nice and crisp so the driver grabs securely, no stripping even when torquing them down. Solid industrial fasteners.

These fit perfectly on my milling machine, and the yellow zinc finish is holding up well in a slightly greasy environment. The hex head makes them easy to drive with a socket, and I appreciate that they're fully threaded for a secure hold.