General description This is a set of 2 metal T track quick clamps designed for use with T-tracks. These clamps are essential tools in woodworking and metalworking applications, providing reliable holding, positioning, and securing of workpieces. Technical specifications Shipped Quantity: 2 Pieces T-screws and threaded rod: 8mm thread Usage Apply clamping pressure to the T-track mounted flush to the frame. Slides into the T-track and quickly secures with the turn of the hand nut.