Features: brand new and high quality High clamping force means your work will be securely across a multitude of projects. Each clamp can be mounted to your work for bench using the supplied for bench clamp plates. for T track compatible: each clamp fits into 8.3mm for t track enabling a sliding hold down clamp across the work surface. Quick action clamping mechanism is applied within seconds. The clamps can fully rotate to create a 360 clamping work station. Specifications: Material:CRV+TPR Two Color Sleeve Handle Type:75mm/150mm Length-75mm: 30cm/11.81inches Length-150mm: 35cm/13.78inches Note: Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 x 75/150mm for Bench Hold Down Clamp