Simpson PDPAS-187 1-7/8" Powder-Driven Collated Pins - Mechanically Galvanized, Pkg 100 Smooth Shank - Common Nail the TA angle helps create

the TA angle helps create a secure connection between stair stringers and supporting framing members

eliminating the need for expansion or inserts

Optimized thread design reduces driving torque while ensuring strong holding power

or oil-canning

Simpson PDPAS-187 1-7/8" Powder-Driven Collated Pins - Mechanically Galvanized, Pkg 100 Smooth Shank - Common Nail the TA angle helps createThe Simpson PDPAS 187 is a 10 pin collation of hardened steel PDPA pin designed to fasten building components to concrete, steel and CMU. The PDPAS series are manufactured with a strip of hardened steel pins that have 0. 300" diameter head and 0. 157" diameter shank. The PDPAS eliminate the need for reloading and provides maximum efficiency on the jobsite with quick installation. Key Features: The minimum effective shank length must equal or exceed