BALL TRANSFER RAILS 1" BALL WITH 1/4" STEM - 2-1/2 x 1" - 12 GA. GALVANIZED CHANNEL 10' SECTION Product No.   HBTRL-4-10 Ball Center Spacing   4" Cap. Ball (lbs.)   50 Wt. (lbs.)   27 Price Ea.   $109.20 Quantity: