Standard Angle Clamp Block Silver Anodized Number of Mounting Holes 1 Overall Height 1 3/16 in Slide-In Overall Length 1 9/64 in Overall Width 1 9/64 in Aluminum 6105-T5 Includes Fasteners Yes 15 Series System of Measurement Inch Standard Angle Clamp Block For Slot Width 21/64 in Includes (2) Socket Head Cap Screws (2) Standard Slide-In T-Nuts 1 Pair