Attachment 2 - Specifications - J-2.7 Metal Delineator Posts.pdf

This is a technical specification document for a metal delineator post for the US Forest Service. The post is a draft sign post specification detailing precise manufacturing requirements for a metal strip delineator measuring 16 gauge by 2.875 inches by 6.0 inches in length. The material specifications require a weight of 3.72 pounds with a shipping weight of 3.9 pounds and galvanized coating per ASTM G90 specifications. The drawing illustrates the overall length of 6 feet 7.25 inches with detailed cross-sectional views showing the post profile dimensions of 1/2 inch, 3/4 inch, and 7/8 inch widths. The specifications include a finished hole sized at 17/64 inch diameter and require construction of four cleats measuring 1/2 inch by 1/2 inch spaced at 1 1/8 inch intervals with specifications to bend out at 30 degrees or 1/4 inch material line. The document includes precise dimensional callouts throughout the engineering drawing to guide manufacturing and quality control of the delineator posts.