Product Description Rectangular Base - Rail FittingDescription: 316 S.S. 30deg Rectangular BaseOuter Diameter: 1Fastener - #10 (3)Weight: 7.0 oz.Base: 3-1/4 x 1-7/8 Whitecap 1 O.D. 30deg Rectangle Base SS Rail Fitting at Everest Browse all Everest deals $31.66 In Stock at Everest Buy Now at Everest Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Everest Everest