Simpson 1-1/2" 15 deg. Wire Coil Ring-Shank Roofing Nail 11 Ga 316 SS Full RH 3600-Pk META/HETA/HHETA Embedded Truss Anchor What does the annular ring

What does the annular ring shank do differently from a smooth-shank roofing nail

MPN: ED9-HAT8000

Stock Number: 323388

What base materials is the Simpson CD25400C Crimp Drive anchor compatible with

How is the Simpson ZN25212SS pin-drive anchor installed

Simpson 1-1/2" 15 deg. Wire Coil Ring-Shank Roofing Nail 11 Ga 316 SS Full RH 3600-Pk META/HETA/HHETA Embedded Truss Anchor What does the annular ringThe Simpson Strong Tie T11A150RNJ is a 15 deg. wire coil, full round head, ring shank roofing nail engineered to combine the short term benefit of increased fastening efficiency with the long term benefit of stainless steel. At 1 1 2 inches in length and crafted from Type 316 stainless steel, this nail delivers severe level corrosion resistance alongside superior holding power making it an outstanding choice for asphalt and synthetic slate roofing