براغي رأس سداسي 1-1/8-12 × 3 بوصة | صناعة أمريكية | درجة L9 سبيكة فولاذية زنك أصفر | كامل الخيوط (16/عبوة)

Got these for a heavy-duty jig on my drill press and the yellow zinc finish seems really durable. The 3" length worked perfectly for sandwiching multiple steel plates without needing a washer.

The threads cut clean and the hex head seated perfectly with my socket, no wobble or fighting the wrench. Yellow zinc finish looks solid and even across all 16 pieces, so they should hold up fine on our assembly line. These are going to save me a trip to the fastener supplier for the next big job.

I needed a dozen of these for a heavy-duty press repair, and the 3-inch length gave just enough bite without bottoming out. The threads are clean and sharp, making them easy to run in with a socket.