T-Slot, Metric, Single, Silver, Weight per Unit Length 0.59 lb-ft, Bore Diameter 6.65 mm, Extrusion Texture Smooth, Nominal Length 13 ft, Aluminum, Number of Open Slots 4, Profile Height 30 mm, Profile Width 30 mm, Overall Length 4 m, 30 Series, Square, Slot Width 8.1 mm, Yield Strength 241.1 N/mm?, Relative Profile Weight Standard, Slot Location Adjacent-Sides, Finish Anodized, Temper T5