Simpson PDPA-250MG 2-1/2" Drive Pins - Mechanically Galvanized, Pkg 100 18 Gauge Straight T-Head Finish Nails ring shank roofing nails are

ring shank roofing nails are ideal for installing asphalt and synthetic slate roofing with power nailers

The Simpson ECCQ5-8SDS2

The Strong-Tie HUC26-3 concealed flange hanger features a G90 Galvanized coating and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

Masonry and Concrete Applications: When installing to grouted CMU walls or concrete

Simpson PDPA-250MG 2-1/2" Drive Pins - Mechanically Galvanized, Pkg 100 18 Gauge Straight T-Head Finish Nails ring shank roofing nails areThe PDPA is a hardened steel, powder actuated fastener designed to fasten building components to concrete, steel and CMU. The PDPA consists of a fastener with a 0. 300" diameter head and a 0. 157" diameter shank. The PDPA provides maximum jobsite productivity with fast installation. California Residents: WARNING