Made in USA Starrett Model No. 161A Designed for maximum strength & rigidity 1-1/4" (32mm) Capacity 13/16" (20.5mm) Throat Depth Extremely useful for holding work together in tapping & drilling & on various machine setups Rounded jaws permit clamping under shoulders or in recesses Retaining clip holds the loose jaw in alignment when clamp is opened or closed Manufactured with hardened steel Sold as one single clamp piece each Product Description Specs The Starrett 161 Toolmakers' Parallel Clamp features a single clamp (1-1/4") with 13/16" throat depth. 1 1/4" (32mm) Capacity, 13/16" (20.5mm) Throat Depth. Made in USA. Product Model # Starrett 161A Toolmakers Parallel Clamp 161A | EDP #: 50594 For California Residents: WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood