Simpson 7d - 2-1/4" x 7/32" Head, Premium Siding Nail, 316 Stainless Steel 13 Ga. Chamfer this 12d collated fastener is

this 12d collated fastener is engineered for use with pneumatic nailers

Sold in a convenient 50-pack with screws included

The short dowel (1/2 in

The "S" shaped configuration at the working end of the anchor forms the expansion mechanism before installation

What makes this screw resistant to corrosion in outdoor environments

Simpson 7d - 2-1/4" x 7/32" Head, Premium Siding Nail, 316 Stainless Steel 13 Ga. Chamfer this 12d collated fastener isSimpson 7d Premium Siding Nail in 316 Stainless Steel is engineered for demanding exterior applications where standard fasteners fail. Built from passivated Type 316 stainless steel in a 13 gauge profile, this 2 1 4" nail delivers exceptional corrosion resistance in coastal, seaside, and severe exposure environments. The annular ring shank provides strong holding power through wood movement, while the circle pattern full round head sits cleanly