Simpson Black Column Cap 5-1/8 in Beam 8x Post CC5 1/4-8PC TA Staircase Angles What type of shank do

What type of shank do these nails have

with a 3/4-inch shank diameter

With the X-axis powerfeed engaged

with a prewired voltage of 115V

Simpson Black Column Cap 5-1/8 in Beam 8x Post CC5 1/4-8PC TA Staircase Angles What type of shank doThe Simpson Strong Tie Black Column Cap CC5 1 4 8PC delivers a strong column beam connection engineered for wood construction projects where both performance and aesthetics matter. Designed as part of Simpson's Classic Collection, this connector features modern smooth edges and clean lines that make it an ideal choice for visible applications. The seat of the column cap provides an additional surface area of bearing that extends beyond each side of