11 SW 5 UNC4-40 UNC4-40 6 3 max. 4.2 MATERIAL - brass - nickel plated modification date: date: date: date: date: date: BUN4-11-Nickel DE013247 part no. 1.5:1 scale drawn 26.04.2011 checked approved DELTRON AG DE013247 Industrie Neuhof 8c CH-3422 Kirchberg drawing no. nf