This is the Proedge 4" Speed Clamp. FEATURES: Nylon construction, black in color Quick ratcheting jaws open up to 4" wide Bright orange jaw cusions protect what you are clamping Quick release trigger allows for easy jaw adjustments INCLUDES: One 4" Quick Release Speed Clamp SPECS: Length: 7.75" (200mm) overall Jaw Opening: 4" max kpm02/12/2007 ir/jxs