-Lightning strike termination points for use with air terminal basesPart Number LPA245ST Material Aluminum Diameter (Ø) 15.9 mm Type Blunt Height (H) 609.6 mm Thread Size (TS) 5/8 UNC Unit Weight 0.33 kg Certifications Qualifoudre UL Standard Packaging Quantity 1 pc UPC 78285642327 EAN-13 8711893099003