This pillar fixing clamp is designed for secure vertical fastening of 15x15 mm pillar interfaces, featuring an aluminum alloy construction for a lightweight yet sturdy fixture component. It is intended for use with optical axis cross blocks and steel pipe fixings, providing reliable alignment in compact setups. Key benefits Stable, repeatable vertical fastening to fixeddiameter elements, helping to maintain precise alignment. Lightweight yet rigid due to aluminum alloy build, improving overall fixture efficiency without adding excessive weight. Simple installation with compatible fasteners, enabling quick setup, adjustment, and removal. Versatile compatibility with 15x15 mm pillar interfaces, optical axis cross blocks, and steel pipe fixing systems. Durable and corrosionresistant for use in workshop or lab environments. Key attributes Size/interface: 15x15 mm pillar interface Material: aluminum alloy Type: pillar fixing clamp for vertical fastening Compatibility: optical axis cross blocks and steel pipe fixings Quantity: 1 piece Performance: provides firm vertical fastening when used with standard accompanying hardware Use cases Optical axis alignment setup: clamp a cross block to a vertical pillar on a steel pipe frame to establish a precise optical axis for a laser or sensor. Fixture construction: fix a vertical pillar to a steel pipe frame to support fixtures that require stable vertical orientation for inspection probes. Compact alignment rig: assemble a small CNC or 3D printer alignment rig by attaching a cross block to a fixeddiameter vertical member using this clamp. Usage notes Install using compatible fasteners and tighten to secure the pillar or cross block firmly. Ensure components are clean and of debris before tightening. Periodically check tightness during use to maintain alignment accuracy. Packaging 1 piece per package.