Double Slider: 

5/16″ thread, 3/4″ long slider with a bolt to bolt distance of 4″

Compatiblility: 

– J-Series Mounts to Tracks

– Other applications are possible

Product Includes:

D272: 2X S054 Double Slider – 4X Washers – 4X nylon nuts

D059: 4X S054 Double Slider – 8X Washers – 8X nylon nuts

D060: 6X S054 Double Slider – 12X Washers – 12X nylon nuts