Lot 4 Erico 600V Electrical Insulators 1″ Standoff 5/16-18 Female Thread 559610 New Erico NVent 600V Electrical Insulators 1" Standoff 5/16-18 Female Thread, Part Number 559610. Catalog Number: 559610. Thread depth.370" / 9.39 MM. Category: Ground Rods & Grounding Systems. UPC 12 Digit: 782856579373. byJuly 3, 2026
