براغي تثبيت بمقبس نقطة كوب M5 X 16mm | فولاذ مقاوم للصدأ 18/8 (500 / عبوة)

Everything I need to lock down a jig—the cup point bites in solidly and the hex socket gives me a solid bite even with the wrench at an odd angle. We went through a whole jar at the shop and none spun loose.

The cup point on these grips metal far better than the flat-tip screws I used before, and the hex drive lets you really crank them down without stripping. For 500 pieces in stainless, the price makes stocking up a no-brainer.

I needed a few for a small robotics project and the hex socket drive made them easy to tighten in a cramped space. The cup point tip grips the shaft securely without slipping.