H1804 Masonry Nail 1 1/2 in 9 ga PK645 Length 1 1/2 in Gauge 9 ga Shank Diameter 0.1483 in Shank Type Fluted Material Steel Finish Plain Head Type Flat Head Diameter 5/16 in Penny Size 4D Point Type Diamond Application Attaching Furring Strips Product Type Masonry Nails Manufacturer Location Globally Sourced Pack Size Small Pack Package Quantity 645