5/8"-18 x 1 1/2" Full Thread Grade 2 Hex Cap Screw – Plain Finish

Manufactured from Grade 2 carbon steel, this 5/8"-18 x 1 1/2" full thread hex cap screw is designed for precision fastening applications. Featuring a UNF fine thread with full‑length threading and a plain finish, it is ideal for assemblies requiring tighter thread engagement, improved holding power, and reliable performance in construction, maintenance, and industrial uses.