Shopping from Canada? 
Go to Defender Canada!
TACO ShadeFin Mini Square Tube Rail Mount - T10-4000-9
$79.99
TACO ShadeFin Mini Square Tube Rail Mount - T10-4000-9 Item # 1393790
Description
The ShadeFin Mini Square Rail Mount can be used on square rail from 1" to 1 1/2" outside diameter. The Square Rail Mount's secure design can be mounted either vertically or horizontally, depending on your preference.
Features:
- Includes mounting hardware
- Constructed out of aluminum grade-6061 alloys with stainless steel Type-304 screws
- Includes injection-molded nylon cap
- Finish: powder coated misty silver