9/16-18 × 3" براغي ذات رأس سداسي | صنع في الولايات المتحدة | فولاذ سبائكي PFC9 مع زنك أصفر (25 / عبوة)

Bolts arrived well-packed and the yellow zinc coating looks even better in person than in the photos. I torqued them down on a jig I welded up and the hex heads grabbed cleanly with a socket, no stripping. For 25 pieces, the price is fair for something this solid.

Used these to secure the base of a small press I was rebuilding, and the 3-inch length was perfect for getting through the flange and into the frame. The hex head seated cleanly in my socket without any cam-out. They feel solid and the yellow zinc finish looks good.

I was pleasantly surprised by the weight and feel of these screws—the yellow zinc coating looks more durable than I expected for the price. They threaded smoothly into my equipment without any binding, which saved me time on assembly.