HOLO-KROME 02027 مسامير تثبيت 4مم × 35مم | فولاذ سبائكي (100 / عبوة)

I needed a precise fit for a jig I'm building, and these ground pins went in with just the right amount of resistance. The hardening is obvious when you tap them—no marring or bending at all. Solid batch for the price.

The chamfered ends made sliding these into a tight jig noticeably easier, and the ground finish seated them with a satisfying, precise press fit. Used them to align two steel plates and they held position perfectly through the whole weld.

Used these for a tricky alignment job on a jig, and the 35mm length gave just the right clearance. The ground surface pressed in smoothly without any binding. Very consistent pins across the whole pack.