براغي ضبط رأس كبس نقطة كوب مقاس 5/8-11 × 3/4 بوصة | فولاد ستانلس ستيل 316 (25 / عبوة)

Installed these in a heavy-duty jig and the hex socket drive made tightening them in a cramped spot much easier than I expected. The 316 stainless steel feels solid and corrosion-resistant, perfect for outdoor equipment.

Finally, cup point set screws that actually bite into the shaft without stripping out. The 316 stainless feels substantial, and the hex socket drive gave me great control when tightening in a tight spot.

These 316 stainless set screws held up perfectly in a marine railing repair, no corrosion at all after a month outside. The cup point grips tight without stripping the shaft, and the hex socket lets you really crank them down in tight spots.