【High-Quality Materials】 The nut bar is made of aluminum alloy, which is light, strong, can be adjusted to different crimping heights, and is durable. 【Aluminum T-Track Clamp】 Place the clamping pressure at any point along the flush T-track. T-bolt and threaded rod size: M8 【Easy to Use】 The T-slot guide can easily lock the slot plate. When entering the T-slot guide, you can quickly fix it by rotating the handle to ensure good performance. 【High Efficiency】 Simple structure with convenient operation enables high clamping force. Allows smooth sliding in the chute, the latch tension tool ensures higher cutting efficiency. 【Widely Used】These T-Slot Track Clamp Sets useful in many wood and metal applications for holding, positioning and securing workpieces.