Set projector height with precision and keep the installation clean. This Chief 6 in Black Fixed Extension Column is designed for use with 1 1/2 in NPT accessory systems, giving integrators a fixed-length solution for lowering a projector to the desired position. The threaded ends simplify attachment within compatible mounting assemblies, while the black finish blends into professional AV environments. With a maximum load capacity of 500 lb, this extension column is built for installations where strength and stability are non-negotiable. It is a practical choice for conference rooms, classrooms, auditoriums, and commercial spaces that require dependable projector mounting hardware. The fixed 6 in length helps standardize placement and reduce guesswork during installation, which is valuable when repeatable results matter across multiple rooms or sites. For teams specifying hardware that must hold position and support the system without compromise, this column offers the kind of straightforward, load-rated construction that earns trust in the field.