براغي رأس سداسي 1"-14 × 11" | صناعة أمريكية | سبيكة فولاذ PFC9 زنك أصفر (20 / عبوة)

Used these on a press rebuild and the yellow zinc finish held up better than the plain steel bolts I'd been buying. The 11-inch length was exactly what I needed for that deep flange assembly.

Threaded perfectly into some heavy equipment I was repairing; no binding at all. The yellow zinc coating looks good and the USA-made quality is obvious once you handle them.

Had to torque these down hard on a press frame, and the hex head held perfectly without rounding. The yellow zinc coating is a nice bonus for rust resistance, and knowing they're USA-made gives me confidence in the alloy steel.