Discover the versatile and durable Unior Bolt-On Clamps the ideal repair solutions for bicycle shops and professional mechanics. Designed for precision and ease of use, these high-quality clamps feature widely adjustable jaws that accommodate various bike frame sizes and tubing diameters, ensuring secure and stable holds during repair and maintenance tasks. Crafted from robust materials like hardened steel and corrosion-resistant finishes, they offer long-lasting performance in demanding workshop environments. Available in multiple configurations including manually adjustable, quick release, and auto adjustable options, these clamps enable fast setup and efficient workflow, saving you time during frequent repairs. The heavy-duty bases can be easily mounted directly to workbenches or walls, optimizing your workshop layout and enhancing workspace organization. Perfect for bicycle frame hold-downs, wheel truing, or repairs requiring stable clamping, these Unior clamps incorporate innovative engineering features for superior grip and reliability. Whether you need precise manual adjustments or quick-release convenience, these clamps deliver exceptional performance for bicycle maintenance and repair professionals. Optimize your workshop with these essential, adaptable, and reliable clamp solutions engineered for precision, durability, and versatility in every bicycle repair application.