Underlayment Nail,1 7/8 in,12.5 ga,PK252, Length 1 7/8 in, Gauge 12 1/2 ga, Shank Diameter 0.099 in, Shank Type Ring, Material Steel, Finish Plain, Head Type Flat, Head Diameter 1/4 in, Point Type Diamond, Application Fastening Underlayment and Plywood to Floors, Product Type Underlayment Nails, Manufacturer Location Globally Sourced, Pack Size Small Pack, Package Quantity 252