HOLO-KROME 08108 براغي كتف مقبس 5/8 بوصة × 2-1/4 بوصة | رأس مقبس | محرك مقبس | فولاذ سبائكي أكسيد أسود حراري (25/عبوة)

These shoulder screws were the perfect fit for a jig I'm building that needs a smooth rotating axle. The precision ground surface is noticeably tighter and more consistent than standard bolts I've used before.

I needed some precision pivot bolts for a small custom jig I'm building, and these socket shoulder screws fit the bill perfectly—the hex socket drive made installation a breeze and that precision ground shoulder runs true.

The ground shoulder on these screws is dead-on for a pivot axle I’m building—smooth and concentric right out of the box. They seated perfectly in my jig without any wobble.