2916 STATE ST BSNW LLC 2019-04-17

Essential Process Engineering FASTENER TORQUE REQUIRMENTS: Torque Values for Stainless Steel andNnn-Ferrni_ts_Fasteners Bolt 18-8 Stainless Steel 316 Stainless Steel Silicon Monel Brass 2024-T4 Size Dry Lubricated " Dry Lubricated Bronze Aluminum 2-56 2.5 in-lbs 2.1 in-lbs i 2.6 in-lbs 2.2 in-lbs 2.3 in-lbs 2.5 in-lbs 2.0 in-lbs 1.4 in-lbs 2-64 3 2.6 3.2 2.7 Ci 2.8 3.1 2.5 1.7 4-40 5.2 4.4 5.5 4.7 l 4.8 5.3 4.3 2.9 4-48 6.6 5.6 6.9 5.9 6 6.1 6.7 5.4 3.6 5-40 7.7 6.5 8.1 6.9 7.1 7.8 6.3 4.2 5-44 9.4 8.0 9.8 8.3 1 8.7 9.6 7.7 5.1 6-32 9.6 8.2 j 10.1 8.6 8.9 9.8 7.9 5.3 6-40 12.1 10.3 s 12.7 10.8 11.2 12.3 9.9 6.6 8-32 19.8 16.8 Li 20.7 17.6 t 18.4 20.2 16.2 10.8 8-36 22 18.7 il 23 19.6 1 20.4 22.4 18.0 12.0 1 10-24 22.8 19.423.8 20.2 21.2 25.9 18.6 13.8 10-32 31.7 26.9 ! 33.1 28.1 1 29.3 34.9 25.9 19.2 1/4-20 75.2 63.9 I 78.8 67 iP 68.8 85.3 61.5 45.6 1/4-28 94 80 ? 99 84 is 87 106 77 57 5/16-18 132 112 138 117 II 123 149 107 80 5/16-24 142 121 147 125 E 131 160 116 86 3/8-16 236 201 i 2471 210 219 266 192 143 3/8-24 259 220 ; 271 230 / 240 294 212 157 7116-14 376 320 393 334 j 349 427 317 228 7/16-20 400 340 418 355 371 451 t 327 242 1'2-13 43 ft-lbs 37 ft-lbs 45 ft-lbs 38 it-lbs 40 1t-lbs 48.7 ft-lbs 35.2 ft-lbs 26 ft-lbs 1/2-20 45 38 47 40 I 42 51 37 27 Figure 9.1-Stainless Steel Fastener Maximum Torque Specifications Note: Follow the Clamp manufacturer specifications for Clamp bolt Torque specification with PTFE Gaskets The below guidelines are followed when manufacturer specifications are not available. Torque Specification=0.85 x Maximum Torque (Figure 9.1) Fastener Diameter Torque Value 5/16" 10 ft-lbs 3/8" 17.5 ft-lbs %" 38 ft-lbs 5/3/2016 Project: 1604141_BrianKnopf_Extractor Page 19 of 34 EPE Doc. 160414ER Confidential- Proprietary Document Butane USE ONLY