45 Degrees Support Gray Unfinished Number of Mounting Holes 4 Overall Height 25 mm Slide-In Overall Length 160 mm Overall Width 50 mm Aluminum Inside Corner Bracket Style 45 Degrees Angle Includes Fasteners Yes 25 Series System of Measurement Metric Support For Slot Width 6 1/2 mm Includes Socket Head Cap Screws T-Nuts Washers