Built for the biggest jobs on set, the Matthews Big Ben Clamp delivers rock-solid support for heavy fixtures and pipe rigging. Constructed from high-strength steel, this industry-standard clamp mounts securely onto overhead grids, truss, or pipe and features a 1-1/8" Junior Pin for attaching larger lights, frames, and accessories. Ideal for goal-posting or extending pipe between two Combo or Overhead Stands, it's trusted by grips and gaffers worldwide for its reliability and safety. The Junior Pin includes a safety hole for added security and a knurled undercut to prevent a fixture from slipping off, even if loosened. At just 3 lbs, it's compact, durable, and essential for any serious rigging setup in film, television, or content creation environments.