Hvy Stl Blk 5/8 -11 1.06x.61 Gr2H PK420 MPN:4RVT1

The heavy steel black hex nut from ASTM F593 Grade 2H with a diameter of 5/8 and 11 thread count comes with four nut threads rolling together on one die to create better grip on the bolt while securing in place during assembly. It features a tensile strength of 105,000 psi to provide optimal holding power under immense pressure or load bearing conditions while its black oxide coating provides extra resistance against rust or corrosion from harsh outdoor elements. This standard metric nut meets or exceeds ASME/ANSI B18.2.4 and is suited for structural or non-critical applications across various industries like automotive, construction, agriculture, aerospace among others without compromise in durability or performance with its economical price point.