براغي تثبيت ذات رأس مسطح M16 × 50 مم | فولاذ سبائكي (25/عبوة)

Installed these as locking grub screws on a milling jig, and the hex drive handled the high torque without stripping. The 50mm length was exactly right for my application, and the alloy steel feels durable.

The flat point tip holds perfectly in the tight adjustment I needed on a jig fixture. These M16 set screws feel solid and the hex drive engages cleanly every time.

The hex socket drive really saves the day when you’re working in a cramped spot — no slipping at all. These M16s seat firmly thanks to that flat point tip, and the alloy steel feels solid enough to trust under torque.