8" x 11.5" Ecofoil Thermal Bubble Mailers - Pkg 100 CBS/CBSQ Column Bases Flat head with nibs -

Flat head with nibs - self-countersinks and prevents spin-out for a clean finish

The zinc-plated finish protects against corrosion and wear

stable connection for beams

Torque Reduction Channel: Traps dust where it won't clog the threads

Additional studs attached to the shearwall studs or post may be required by the Designer for wall sheathing nailing

8" x 11.5" Ecofoil Thermal Bubble Mailers - Pkg 100 CBS/CBSQ Column Bases Flat head with nibs -EcoFoil Thermal Bubble Mailers offer a lightweight yet durable solution for shipping items that require temperature protection. Ideal for pharmaceuticals, chocolates, meats, cheeses, and other fragile or perishable goods, these insulated mailers help reduce heat exposure while resisting contamination, tampering, and microbial growth. The poly bubble radiant barrier reflects 96% of radiant heat and emits only 4%, helping maintain product stability