Simpson CCOQ4-SDS2.5 Column Cap for 4x Beam 7-Ga Uncoated Steel w/SDS Screws Quik Drive The built-in 1-inch standoff helps

The built-in 1-inch standoff helps prevent rot at the end of the post

Bore Diameter 10mm

What fasteners are required to install the BC40R

Profile Number 112

Is the BC40R suitable for outdoor use or exposure to moisture

Simpson CCOQ4-SDS2.5 Column Cap for 4x Beam 7-Ga Uncoated Steel w/SDS Screws Quik Drive The built-in 1-inch standoff helpsThe Simpson Strong Tie CCOQ4 SDS2. 5 is a 7 gauge uncoated steel beam column cap engineered to deliver a high capacity connection for column beam combinations. Designed as a column cap only (no straps), it is ideally suited for field welding directly to pipe or other steel columns, offering a clean, professional installation without the bulk of traditional bolted hardware. The CCOQ4 SDS2. 5 ships with 1 4 in. x 2 1 2 in. Strong Drive SDS Heavy Duty