400mm Screw Clamp with 80mm Throat 
Features:

• Cast iron heads and nickel-plated steel bar offer maximum strength
• 80mm Throat depth models can achieve up to 250 kgf of sustainable clamping force
• The sliding head quickly sets the clamp to the required capacity
• Serrated grooves on the corrosion-resistant nickel-plated bar prevent slippage in use
• A traditional wooden handle provides a firm and comfortable grip
• The plastic pads snap-fit to both the swivel shoe and the fixed head to provide an even distribution of clamping force across the workpiece protecting it from marking damage

Specification:

• Clamping Capacity:  400mm (16")
• Throat Depth:  80mm