Introducing the Quick Release Horizontal Toggle Clamp 201B by POWERTEC-perfect for jig assemblies, tool fixtures, and movable bases. This clamp features a retractable clamping action, providing an adjustable, secure hold during drilling, welding, or milling. Whether you're a professional or DIY enthusiast, its sturdy, non-distorting hold and quick release design ensure protection and fast, precise work. With a 300 lb capacity, it's made of high-grade steel and a vinyl grip handle for easy operation. The U-bar style with a flange base provides maximum grip, while the corrosion-resistant zinc-plated coating ensures durability. Common uses include welding, table saws, router bases, and woodworking operations. Key specs: clamp base (1-7/16 x 1-5/16 inches), mounting slots (1/4 x 3/16 inches, spaced 1 x 7/8 inches apart), clamp reach (5/8 - 2-1/8 inches), bolt length (1-7/8 inches with rubber foot), adjustable foot range (7/8 - 1-1/8 inches), clamp height when clamped (1-1/2 inches), and total length when clamped (5-7/8 inches). POWERTEC delivers high-quality tools and accessories. The kit includes: (1) mounting plate (4 x 2-7/16 x 1/8 inches), (2) round black knobs (5/16-18 TPI, 1-inch diameter x 3/4 inches), (2) round black knobs (1/4-20 TPI, 1-inch diameter x 3/4 inches), (2) T-bolts (5/16-18), (2) hex head bolts (1/4-20), (4) hex nuts (M4-7 x 3/8 inches), (4) flat head screws (M4-7 x 3/8 inches), and (4) washers (3/16 inches). Toggle clamp not included. Material: Aluminum.