Simpson 1 3/4" x .092 Ring-Shank 15 deg. Wire Coil Siding Nail, 304 Stainless Steel Buffers What makes the annular-ring shank

What makes the annular-ring shank different from a smooth-shank nail

including the HUC414TF

this 3-9/16-in

High-low threaded point - provides fast starts for quicker installation

Simpson 1 3/4" x .092 Ring-Shank 15 deg. Wire Coil Siding Nail, 304 Stainless Steel Buffers What makes the annular-ring shankSimpson 1 3 4 in. x . 092 Ring Shank 15 deg. Wire Coil Siding Nail in Type 304 Stainless Steel is a professional grade collated fastener engineered for fiber cement siding installation and wood siding applications where long term corrosion resistance and high speed pneumatic driving performance are equally important. Produced by Simpson Strong Tie, these 5d, 13 gauge annular ring shank nails are designed to work with many major manufacturers'