Simpson 4" x 20d Smooth Shank Common Nail, 304 Stainless Steel, 6 Ga. English Wheels allowing operators to record and

allowing operators to record and repeat precise bend settings easily

The flat head with underhead nibs eliminates extra prep steps - the head countersinks cleanly on its own

What is ZMAX galvanization and why does it matter for this post base

With variable speed control

supporting consistent quality standards and reliable material traceability for critical structural fastening work

Simpson 4" x 20d Smooth Shank Common Nail, 304 Stainless Steel, 6 Ga. English Wheels allowing operators to record andSimpson 4 inch 20d Smooth Shank Common Nail in 304 Stainless Steel is a heavy duty fastener built for decking, framing, and general wood construction where long term corrosion resistance matters. Crafted from Type 304 stainless steel in a 6 gauge profile, this full round head nail with a diamond point and smooth shank drives cleanly into a wide range of lumber types delivering reliable holding power in outdoor structures, wood foundations, and exposed