Simpson 12d x 3 1/4" Annular Ring Shank Box Nail, 316 Stainless Steel THA/THAC/THAR/L Truss Hangers this high-capacity strap delivers optimal

this high-capacity strap delivers optimal performance through a dense nailing pattern and the flexibility to be installed with nails

What type of columns is the CCO4HDG designed to attach to

Cam-Out Resistant Drive: 6-lobe (T-15) drive design helps prevent driver-bit cam-out

Face-mount installation simplifies attachment directly to the header or beam face

The all-metal duct construction provides superior rigidity compared to plastic alternatives and promotes improved air flow throughout the dust collection system

Simpson 12d x 3 1/4" Annular Ring Shank Box Nail, 316 Stainless Steel THA/THAC/THAR/L Truss Hangers this high-capacity strap delivers optimalModel No. T12ABN Coating Material. Type 316 Stainless Steel Gauge. 10 Penny size. 12d Length (in.) 3 1 4 Head Diameter (in.) 2 7 Shank Diameter (in.) 0. 131 Shank Type. Annular Ring Shank Head Type. Full Round Head Head Pattern. Checkered Point Type. Diamond Point Approx. Count per Lb. 72 Simpson Annular Ring Shank Box Nails are available in type 316 and 304 stainless steel. Choose type 316 for seaside applications and superior corrosion resistance.