For over 100 years, C.K has been at the forefront of hand tool manufacturing, producing high-quality tools that meet the most demanding needs of trade professionals. Tools are engineered to offer leading performance, durability, accuracy, and strength, all of which are key requirements for professional results. They work with metallurgical and design engineers to develop new materials, manufacturing techniques, and finishing treatments to push the boundaries of performance. Driven by research through an extensive panel of cross-trade professionals, tools are developed to assist with everyday tasks; an approach proven to produce innovative tools that transform working practices. The C.K. T3820 is a pair of riveting pliers, designed with comfortable anti-slip handles and a heavy-duty steel construction for exceptional strength and durability. This product additionally has a 3-jaw mechanism for increased grip and outstanding long-term performance, providing 50% greater gripping strength than a standard 2-jaw riveter.