9 In Locking Panel Clamp 9"/225mm locking panel clamp with 3/8"/10mm jaw opening. Throat depth - 7/32"/6mm. Provides quick clamping and alignment of auto body panels. Bottom jaw slides in straight line motion. Technical Details - Mechanism - Adjustable Mechanical Locking - Material - Alloy Steel - Throat Depth - 7/32 in - Packing Type - Boxed - Jaw Opening - 0 in [Min], 3/8 in [Max] http://www.bestbuyking.co.cc/Buy-9_In_Locking_Panel_Clamp-B00004SBCF.html