Simpson S7SND1 Wood Siding Nails, Stainless Steel, Ring Shank, 2.25" Voltage Converters & Adapters Marvel is also safe and

Marvel is also safe and effective to use with synthetic and synthetic-blend motor oils

Non-slip backing

Dual lead thread design spins fast for quick installs

Security Grade: ANSI/BHMA Grade 3

Penetrating aerosol cleans easier and faster

Simpson S7SND1 Wood Siding Nails, Stainless Steel, Ring Shank, 2.25" Voltage Converters & Adapters Marvel is also safe andHighlights : Generous under head fillet allows nails to be driven flush or countersunk without crushing surrounding wood High tensile Nickel Chromium stainless steel will last the life of wood siding without degradation ever Checker pattern head blends with wood texture and serves to diffract sunlight Annular ring threads preclude cupping of siding boards and nail head popping Highest quality nails for cedar, redwood and cypress siding materials