Simpson 4d - 1-1/2" Wood Siding Nail, 304 Stainless Steel Press Machines Passivated finish - the passivation

Passivated finish - the passivation process enhances the natural corrosion resistance of the stainless steel

The positive click connection holds the fitting securely onto the port

Model Number: CBMX26222

General construction projects where Type 304 stainless steel is specified for moderate corrosion resistance

Simpson 4d - 1-1/2" Wood Siding Nail, 304 Stainless Steel Press Machines Passivated finish - the passivationSimpson 4d 1 1 2" Wood Siding Nail in Type 304 Stainless Steel is an exterior fastener engineered by Simpson Strong Tie for securing wood siding panels with reliable holding power and long term corrosion resistance. Featuring an annular ring shank for maximum withdrawal resistance and a checkered full round head that blends naturally with wood grain, this nail delivers the pull through resistance and grip strength that exterior siding installations