براغي رأس سداسي 3/4-10 × 2-1/4" | صناعة أمريكية | سبائك فولاذ درجة L9 زنك أصفر | خيط كامل (20 / عبوة)

These are absolutely solid for heavy equipment assembly—the Grade L9 alloy takes a beating without stripping, and the fully threaded shaft gives you full grip depth. I’ve used a lot of fasteners on the job, and these hex heads fit a wrench cleanly every time.

The yellow zinc finish on these Grade L9 bolts looks factory-fresh, and the fully threaded length saved me from having to stack washers on my equipment mount. I’ve torqued them down hard with a socket and none have stripped or deformed.

These hex bolts threaded smoothly and the yellow zinc finish is holding up well in my damp shop. The fully threaded design gave me a solid grip for mounting some heavy steel brackets.