BALL TRANSFER RAILS 1" BALL WITH 1/4" STEM - 2-1/2 x 1" - 12 GA. GALVANIZED CHANNEL 10' SECTION Product No.   HBTRL-3-10 Ball Center Spacing   3" Cap. Ball (lbs.)   50 Wt. (lbs.)   31 Price Ea.   $136.20 Quantity: