Features 【High Quality Cast Iron】: This pipe clamp vise is made of sturdy and durable cast iron with high hardness and red anti-rust coating on the outside, which is durable and has a long service life. Soft grip fabric protects the gripping surface. 【Excellent Screw Clamping Performance】: This heavy duty F-clamp is much faster than the good old C-clamp and truly unmatched in performance and reliability. Each clamp has a quick-action slide arm with profiled guides that not only minimize deflection when clamping, but also help the slide arm move freely. 【Comfortable grip, saving time and effort】: The ergonomic handle reduces hand fatigue, makes it comfortable to hold, and effectively improves work efficiency. To help you hold the wood in place when gluing and drilling, the design clips are very well designed. 【Stable Base】: The wide base provides more stability and space between the handle and the table, the large connecting plate can be easily loosened to prolong the service life and reliability, suitable for 3/4" threaded pipe And fix your woodwork precisely. 【Scope of use】: Ideal extended clamping fixture for quick clamping, expansion and fixation of workpieces of various materials such as wood, plastic or metal. Thanks to the lever lock, the clamp can hold almost everything with just the right amount of pressure without damaging the workpiece, widely used in woodworking for gluing and splicing wood. Features: 1. This pipe clamp vise is made of sturdy and durable cast iron with high hardness and red anti-rust coating on the outside, which is durable and has a long service life. 2. This heavy duty F-type clamp has a quick-action slide arm with profiled guides, which not only minimizes deflection when clamping, but also helps the slide arm move freely. 3. The ergonomic handle reduces hand fatigue, makes it comfortable to hold, and effectively improves work efficiency. 4. The wide base provides more stability and space between the handle and the workbench, suitable for 3/4"" Threaded pipe and precisely hold your woodwork. 5. Ideal extended clamping fixture for quick clamping, expansion and fixation of workpieces of various materials such as wood, plastic or metal. Specifications: Handle material: iron Screw rod material: A3 steel Surface treatment: blue white zinc plating Clamp diameter: 50 mm/1.97inch Nominal diameter: 3/4inch Need match pipe specification:G 3/4 pipe(Not included) Suitable for equipment:woodworking, metal, plastic clamping Product application: all kinds of mould clamping, furniture factory, etc Package Included: 1 x Wood Gluing Pipe Clamp(G 3/4""pipe not included) Package List