براغي رأس سداسي 7/16-14 × 4" | صناعة أمريكية | فولاذ سبائكي PFC9 زنك أصفر (25 / عبوة)

The yellow zinc finish looks great and held up fine when I torqued them down on the press frame. Threads were clean and started by hand without any binding, which is more than I can say for some cheaper bolts I've used.

Used these to secure a heavy-duty press at work – the 4-inch length gave us just enough thread engagement in the frame. The yellow zinc finish on the alloy steel looks solid and hasn't shown any rust after a few weeks in a slightly humid shop.

Used a full box rebuilding a set of heavy-duty press brakes and every bolt seated cleanly. The yellow zinc coating looks consistent and seems like it’ll hold up well in my shop. My only minor gripe is the package count was one short.