Round Base - Rail FittingDescription: 316 S.S. 60° Round BaseOuter Diameter: 7/8"Fastener: #10(3)Weight: 7.2 oz.Diameter: 2-1/2"
Rectangular Base - Rail Fitting2-Hole BaseDescription: 316 S.S. 90° 2- Hole Base Tube Outer Diameter: 1" Base: 2-13/16" x 1-5/16" Fastener: 1/4" (2) Weight: 5.0 oz.