Bar Clamp/Spreader Clamping Capacity 24 in Throat Depth 4 in Clamping Force 1 775 lb Jaw Pad Type V-Grooved Jaw Pad Height 1 9/16 in Jaw Pad Width 1 5/16 in Spreading Capacity - Maximum 26 in Spreading Capacity - Minimum 4 in Bar Material Steel Handle Material Electro-Galvanized Sliding Pin T-Handle Jaw Material Cast Iron