Hex Bolt, internal product code VCDP0228 Stainless steel, hex bolt socket head soulder bolt 1 1/2'' length with 5/16'' soulder diameter 1/4''-20 thread used in tight spaces to secure wood, metal, plastic and other materials Stainless steel

GENERAL INTERPRETATIVE RULES 1 AND 6 SECTION AND CHAPTER NOTES TO SECTION XV AND CHAPTER 73 CODES TO 7318 AND 7318 15 35 90