براغي ضبط ذات نقطة مسطحة بمقبس سداسي 1/4-20 × 5/8 بوصة | فولاذ سبائكي (500/عبوة)

I needed a bulk pack for locking down adjustable stops on my milling machine, and these set screws fit the 1/4-20 threads perfectly. The hex socket drive makes it easy to get them snug in tight areas without stripping.

These screws are perfect for my jig fixtures where clearance is tight. The flat point tip grabs nicely in the countersink without slipping, and the hex drive lets me really crank them down. A solid 500 count means I won't run out anytime soon.

I was worried about stripping the hex socket, but these held up perfectly under high torque. The alloy steel feels solid, and the flat point grabbed exactly where I needed it.