براغي مقبس نقطة كوب 5/8-11 × 3-1/4 بوصة | فولاذ سبائكي (25 / عبوة)

These cup point screws bite down into the shaft better than any I've tried, and the 5/8-11 threads cut cleanly with no binding. The hex socket drive lets me torque them down firmly in a tight spot without stripping.

I needed something heavy-duty for a stubborn machine adjustment, and the cup point tip really digs in without slipping. The alloy steel feels solid, and the hex drive takes all the torque I can give it.

Installing my new workbench vise, I was glad these 5/8-11 screws had the hex socket drive; it made tightening in the tight corner so much easier. The cup point tip grabbed and seated perfectly in the pre-tapped hole without any slippage.