M8 X 50mm 錐點內六角止付螺絲 | 合金鋼 (100 顆/包)

The cone point tip held perfectly in my jig without slipping, even under heavy clamping pressure. These screws feel solidly made with the alloy steel — I'll definitely order more when I run out.

The cone point tip on these screws made starting them in the metal frame effortless, which was a relief for my tight workspace. I’ve already used half the pack, and the hex drive held up perfectly under high torque without stripping.

These screws bit in securely with the cone point and didn't strip under high torque. The hex drive made fine-tuning in a cramped bracket surprisingly easy. Exactly what I needed for a rock-solid mechanical stop.