DescriptionMaterial:Body steel. Cam levers cast aluminium.Version:Body black oxidised. T-nut electro zinc-plated. Cam levers black powder coated. Note:The clamp module is inserted into the T-slot from above and secured using the cam lever, no other tools required.Advantages:The eccentric clamp modules can be used on conventional aluminium profile systems or on T-slot tables as stops, fasteners or clamps for components and workpieces. Special features: