Irwin Quick-Change Bar Clamp 450mm

This Irwin QUICK-GRIP Quick-Change Medium-Duty Bar Clamp is designed to deliver strong, adaptable holding power for DIY, woodworking, and home repair projects. The clamp features a movable jaw that enables secure clamping on uneven surfaces, and it can be quickly switched between clamp and spreader configurations. It provides up to 136 kg of clamping force and includes non-marring pads to protect workpieces. Built with a heat-treated carbon steel I-beam bar, this tool combines durability with practical versatility, including an ergonomic grip and a Quick-Release trigger for one-handed operation. The clamp’s design supports a wide spreading range and remains compatible with a broad range of QUICK-GRIP accessories for enhanced performance.

Features

• Movable jaw for uneven surfaces
• Quick-Release trigger for single-handed use
• Quick-Change button converts clamp to spreader
• Lockable swivel jaw on uneven surfaces
• Non-marring work surface pads
• Heat-treated carbon steel I-beam bar for durability

Technical specifications

• Clamping force up to 136 kg
• Spreading capacity: 200mm–645mm
• Throat depth: 81mm
• Medium-duty sizes: 150mm–900mm
• Heat-treated carbon steel construction
• Quick-Change mechanism for easy conversion