60 in. Degree Round Base 2 1/2 Diameter (WHITECAP INDUSTRIES P/N 6040) (#WC6040) PRICE: $15.09 Part #: WC6040 For shipping estimate: Add to cart then visit your shopping cart to see shipping options and costs. 60 in. Degree Round Base 2 1/2 Diameter7/8 in. tube o.d.#10 (3) fastener316 stainless steel7.2 oz.