Introducing the Quick Release Horizontal Toggle Clamp 201B by POWERTEC. POWERTEC clamp is an absolute must for any jig assembly, tool fixtures and movable bases. A unique retractable clamping action that provides an adjustable and secure hold for your work piece while drilling, welding or milling. Whether you're a professional or DIY type of person, their sturdy, non-distorting hold and quick release design ensures the protection and/or attachment of your valuables, allowing you to focus on getting things done with accuracy and speed. Premium Design: Featuring both strength and adjustability, its high grade steel latch and vinyl colored grip handle allows for an easy, comfortable and safe operation.The toggle clamp's U-bar Style with flange base allows for maximum grip, even with its lightweight design. Its already superb construction is enhanced with a zinc plated coating for corrosion resistance and optimized durability. Introducing the T-Track knobsF Kit by POWERTEC. The POWERTEC T-Track knobs contains, 10 knobs, 10 washers, and 10 bolts are of high quality and great for building jigs and fixtures. It is effortless and simple to use with any project and is a must have in any shop inventory.