مسامير زنبركية 5/16" X 2-1/4" | مشقوقة | فولاذ مطلي بالزنك (500/عبوة)

I needed a bunch for a tractor linkage pin rebuild and these slid right in with just a light tap. The steel feels tough and the zinc coating is evenly done.

Had to swap out a worn set on a vibrating conveyor and these handled the shear load without budging. The zinc plating is holding up nicely after a week of dust and moisture, and the slotted design made installation a breeze.

Been using these spring pins for aligning machinery components and they hold up perfectly under constant vibration. The zinc plating gives a nice corrosion-resistant finish that's held up well in a slightly damp workshop.