براغي رأس سداسي 1"-14 × 6" | صناعة أمريكية | سبيكة فولاذ درجة L9 مطلي بالزنك الأصفر | خيط جزئي (10 / عبوة)

Used these to secure some heavy equipment mounts, and the partially threaded shank made alignment much easier than fully threaded bolts would have. They torqued down smoothly with no binding, and the hex head gave a solid bite for the socket.

The yellow zinc finish on these Grade L9 cap screws held up perfectly during assembly—no galling at all. I needed a partially threaded 1"-14 x 6" for a heavy press frame, and these drove in cleanly with a socket.

I've been using these to bolt down some heavy equipment frames and the partially threaded design makes alignment way easier than fully threaded bolts. The hex head grips perfectly with a socket, no stripping even under serious torque.