The Alfa High clamp and Blade roof bar kit comes with 4 clamps and 2 bars. The Alfa high clamps have an anti-theft lock and mounts on both raised and flush rails. The clamp is 3 inches tall on the Alfa high foot in order to accommodate taller rails. The bars mount to the clamps with a 20mm T-nut.
- Alfa high clamps are anti theft and each lock, The top of the foot has a standard 20 mm T-nut for mounting accessories, the clamps have a 3 inch tall arm to clamp around the roof rail
- The Alfa High clamp arm is 3 inches long in order to tighten to tall roof rails
- Mounts on cars with raised bars or flush rails, not on a smooth roof, includes Anti-Theft lock and key
- Bar widths come in 48, 52, or 54 inches, made from aluminum, Holds up to 200 lbs
- Kit comes with 2 bars and 4 feet