براغي مقبس نقطة كوب M6 × 15 مم | سبائك فولاذ مطلية بالزنك (500 / عبوة)

Installed a batch of these to secure a jig's clamping plate, and the hex socket drive made tightening in that cramped space effortless. The zinc plating seems durable so far, no signs of rust after a few days in a humid garage.

The cup point bit into the metal bar perfectly on my jig, no slippage at all. These are a solid choice for anyone needing a secure set screw.

The hex socket drive made it easy to torque these down in a cramped gearbox without rounding off the corners, and the zinc plating has held up nicely so far. For a bulk pack of 500, the finish is surprisingly consistent across the lot.