FLEXZILLA FZ512735 Pro Extension Cord, 14 3, 100' dust 272KG CLAMPING FORCE: sustained force E3 13P 272KG CLAMPING FORCE: sustained force when clamping600mm I BEAM BAR for strength and durability95mm THROAT DEPTH: suitable for a variety of construction materialsREINFORCED NYLON BODY AND HEAT TREATED BAR: for strength and durabilityQUICK CHANGE BUTTON: allows for easy conversion to a spreaderREMOVEABLE JAW PADS: helps reduce marringONE HANDED OPERATION: for speed and ease of use Unlimited tool customization allows you to connect to the tool and access predetermined set ups for specific fasteners and materials the grounded plug includes a lighted power indicator which lets you know power is running through the cord They are easy to coil and remain flexible in temperatures as low as 58°F and up to 140°F