Simpson 4X Post Base, Stainless Steel BC40SS PACK:10 Pk 11 is a Bead and

11 is a Bead and Bull Nose Bit

Product Type Up/Downcut Spiral Router Bit

Diameter (D) 5-13/64"

Number of Knife Sides 4 (rotate for each new edge)

delivering exceptional load capacity and installation flexibility in a variety of structural applications

Simpson 4X Post Base, Stainless Steel BC40SS PACK:10 Pk 11 is a Bead andThe Simpson BC40SS BC Stainless Steel Post Base for 4x by Simpson Strong Tie is a high performance post and column base engineered to secure the bottom of posts or columns to concrete ideal for decks and patio covers. Constructed from 18 gauge stainless steel, this light duty base delivers superior corrosion resistance for high and severe corrosion environments while providing a stronger, more reliable connection than angled nailing or screw fastening