Simpson PDPA-250MG 2-1/2" Drive Pins - Mechanically Galvanized, Pkg 100 18 Gauge Straight T-Head Finish Nails the LS angle provides dependable

the LS angle provides dependable reinforcement where additional strength and flexibility are required

and other outdoor structures

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

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

Coarse thread provides strong grip in wood substrates

Simpson PDPA-250MG 2-1/2" Drive Pins - Mechanically Galvanized, Pkg 100 18 Gauge Straight T-Head Finish Nails the LS angle provides dependableThe 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