Simpson HST2HDG Heavy Strap Tie 2-1/2 in x 21-1/4 in 7-Ga HDG Pneumatic Nails The thread specification is UNC

The thread specification is UNC with 16 threads per inch (TPI)

making it well suited for large-scale or continuous fastening work where a high volume of fasteners is needed

DCU234P305RD: 350 Pk - includes 1 driver bit included

Stud shoes reinforce studs notched in construction

Simpson HST2HDG Heavy Strap Tie 2-1/2 in x 21-1/4 in 7-Ga HDG Pneumatic Nails The thread specification is UNCThe Simpson Strong Tie HST2HDG Heavy Strap Tie is a heavy, load rated, precut strap engineered to support heavy, concentrated loads by creating a strong connection between wood girders and piles. Fabricated from robust 7 gauge steel and finished with hot dip galvanization (HDG), this strap tie delivers superior corrosion resistance for exterior and treated wood applications. Measuring 2 1 2 in. wide by 21 1 4 in. long and designed to resist wind and