#9 x 2-1/2" Strong-Tie SD9212SSMB Connector Screw - 316 Stainless Steel, Pkg 2000 ITS I-Joist & SCL Hangers The Strong-Tie THA422Z adjustable truss

The Strong-Tie THA422Z adjustable truss hanger features a G185 ZMAX galvanized finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

With prepunched slots and round holes

Sawtooth Point – ensures fast starts

Simpson 15 degree wire coil

including those involving treated lumber

#9 x 2-1/2" Strong-Tie SD9212SSMB Connector Screw - 316 Stainless Steel, Pkg 2000 ITS I-Joist & SCL Hangers The Strong-Tie THA422Z adjustable trussThe Simpson Strong Tie Strong Drive SD Connector SS Screw is the only screw approved as a replacement for nails in select Simpson Strong Tie stainless steel connectors. Built from Type 316 stainless steel, these screws deliver exceptional corrosion resistance, making them ideal for coastal, industrial, and other severe exposure environments. Engineered for load rated performance, SD SS screws provide greater single fastener strength than standard