Southeastern Pennsylvania Transportation Authority
Special DistrictPA
Posted
Sep 18, 2026
Sep 23, 2026
Nut Hex Heavy .50-13 UNC 2B Flat (Request for Quote)
800 EA Nut hex heavy. 50-13 UNC 2B flat to flat. 86 thickness. 468 steel, zinc or YDC grade 5 finished inspection required 50/box.
