Fasteners3/8-16 thread, PVC Hex NutsItem #HN150PV-3003PVC Resins have exceptional resistance to such chemicals as: acids, alkalies, and alcohols. They are non-oxidizing, self-extinguishing, and insoluble in most chemicalsper: EANot AvailableRequest InformationType of productHex NutsMaterialPVCThread Type42437 ×