براغي رأس سداسي M30-3.5 × 160 مم | ستانلس ستيل 316 | ملولبة جزئيًا (5/عبوة)

The partial threading is exactly what I needed for clamping two flanges without bottoming out, and the 316 stainless finish feels solid in hand. These M30 bolts seated cleanly with a socket drive, no binding at all.

The hex head on these screws grabbed my socket perfectly without any slipping. The 316 stainless feels solid and corrosion-resistant, exactly what I needed for outdoor equipment.

Used these to bolt down a heavy conveyor guard at work and the 316 stainless holds up perfectly in our damp environment. The hex head gripped my socket without slipping, making installation quick. Exactly the robust hardware I needed for industrial fastening.