Simpson 16d x 3 1/2" 20 deg.-22 deg. Collated Ring-Shank Nail, 304SS 10 Ga. PACK:1000 Pk this fully threaded 1-5/8" fastener

this fully threaded 1-5/8" fastener is built for high-volume siding installations where consistency and holding strength matter most

The MST72 can be installed with (68) 0

Light to medium uplift load resistance at the rafter

4" x 10-21 TPI (progressive)

Type 304 Stainless Steel construction for excellent corrosion resistance

Simpson 16d x 3 1/2" 20 deg.-22 deg. Collated Ring-Shank Nail, 304SS 10 Ga. PACK:1000 Pk this fully threaded 1-5/8" fastenerSimpson 16d x 3 1 2" 20 deg. 22 deg. Collated Ring Shank Nail in Type 304 Stainless Steel is a heavy duty fastener engineered for projects that demand superior holding power and lasting corrosion resistance. Manufactured by Simpson Strong Tie, this 10 gauge, full round head nail features an annular ring shank that dramatically increases withdrawal resistance compared to smooth shank alternatives, making it a reliable choice for structural framing,