مسامير تثبيت HOLO-KROME 02109 12mm × 30mm | فولاد سبائك (40 / عبوة)

Needed a set of quality alignment pins for a jig I'm building, and the chamfered ends made pressing them into the fixture a breeze. The ground surface is consistently smooth across all 40 pieces, and they seat with a solid, precise interference fit. Exactly what machining projects call for.

The surface finish is noticeably smooth, and the ground diameter held a tight tolerance through all 40 pins. I used them to align two steel plates and they pressed in with zero wobble.

The chamfered ends made sliding these into tight bores much easier than standard straight-cut pins. They seated firmly with a nice, solid press fit that held alignment perfectly during assembly. Exactly the precise fit I needed for this jig setup.