Simpson 12d x 3 1/4" Annular Ring Shank Box Nail, 304 Stainless Steel CMT Width 2: 5-5/16 in

Width 2: 5-5/16 in

Deflection - connecting non-load-bearing walls to trusses and joists using Strong-Drive SDPW Deflector screws

Drum Bearing Diameter: 1 in

and create a level roof plane - giving contractors and builders a reliable solution for code-compliant roof sheathing installation

rotation prevention

Simpson 12d x 3 1/4" Annular Ring Shank Box Nail, 304 Stainless Steel CMT Width 2: 5-5/16 inSimpson 12d x 3 1 4" Annular Ring Shank Box Nail in 304 Stainless Steel is a professional grade fastener engineered for demanding outdoor, marine adjacent, and permanent wood foundation applications where corrosion resistance and superior holding power are essential. Manufactured by Simpson, this full round head box nail features an annular ring shank design that dramatically increases withdrawal resistance compared to smooth shank alternatives,