Products CatalogRam MountsBasesRAM-B-239U 1 INCH BALL WITH 5.16 18 POST RAM-B-239U 1 INCH BALL WITH 5.16 18 POST Product ID: RAM-B-239U Quantity × Sorry! Unfortunately there is only 17 of RAM-B-239U 1 INCH BALL WITH 5.16 18 POST left in stock. You can only add this much to the cart. We've adjusted your quantity automatically. Price: $16.40 Add to Shopping Cart View items in your cart Description The RAM-B-239U consists of a 1" diameter rubber ball, connected to a 5/16"-18 threaded post. Related Products 4.5 6 Sold Out RAP-TRACK-A9 TOUGH-TRACK 10.75'... More Info Buy Now coast2coast 4.5 6 $15.40 RAP-B-238U RAM 2.43 X 1.31 COMPOSITE... More Info Buy Now coast2coast 4.5 6 $47.20 RAM-247U-2 CLAMP BASE WITH 1.5 INCH... More Info Buy Now coast2coast 4.5 6 Sold Out RAP-B-299-4U STUBBY DRINK CUP BASE... More Info Buy Now coast2coast