براغي رأس سداسي M10-1 × 50 مم | فولاذ فئة 10.9 عادي | خيط كامل (500/عبوة)

These are exactly as spec'd — the 10.9 rating is stamped right on the head and the thread runs clean all the way down. I torqued them into a jig today with a socket and not a single one stripped or bound up.

Put these on my bench grinder stand yesterday and the fully threaded length grabbed deep into the frame without stripping. The hex heads let me torque them down properly with a socket, and all 500 are spot-on for size.

I needed a solid batch of fasteners for a big industrial assembly project, and these 10.9 steel screws held up perfectly under heavy torque without stripping. The fully threaded design gave me plenty of grip for my application.