LOFTNESS 51CCH - Torque Specifications; Inches Hardware and Lock Nuts

61Carbide Cutter OM
Appendix
Torque Specifications
Inches Hardware and Lock Nuts
TORQUE CHARTS
Minimum Hardware Tightening Torques
Normal Assembly Applications
(Standard Hardware and Lock Nuts)
STUN KCOL8 edarG EAS5 edarG EAS2 .rG EAS
Nominal
Size
Unplated
or
Plated
Silver
Plated
W / ZnCr
Gold
Unplated
or
Plated
Silver
Plated
W / ZnCr
Gold
Unplated
or
Plated
Silver
Plated
W / ZnCr
Gold
Grade
W / Gr. 5
Bolt
Grade
W / Gr. 8
Bolt
1/4 55 in.-lb.
(6.2 N•m)
72 in.-lb.
(8.1 N•m)
86 in.-lb.
(9.7 N•m)
112 in.-lb.
(12.6 N•m)
121 in.-lb.
(13.6 N•m)
157 in.-lb.
(17.7 N•m)
61 in.-lb.
(6.9 N•m)
86 in.-lb.
(9.8 N•m)
5/16 115 in.-lb.
(13 N•m)
149 in.-lb.
(17 N•m)
178 in.-lb.
(20 N•m)
229 in.-lb.
(26 N•m)
250 in.-lb.
(28 N•m)
324 in.-lb.
(37 N•m)
125 in.-lb.
(14 N•m)
176 in.-lb.
(20 N•m)
3/8 17 ft.-lb.
(23 N•m)
22 ft.-lb.
(30 N•m)
26 ft.-lb.
(35 N•m)
34 ft.-lb.
(46 N•m)
37 ft.-lb.
(50 N•m)
48 ft.-lb.
(65 N•m)
19 ft.-lb.
(26 N•m)
26 ft.-lb.
(35 N•m)
7/16 27 ft.-lb.
(37 N•m)
35 ft.-lb.
(47 N•m)
42 ft.-lb.
(57 N•m)
54 ft.-lb.
(73 N•m)
59 ft.-lb.
(80 N•m)
77 ft.-lb.
(104 N•m)
30 ft.-lb.
(41 N•m)
42 ft.-lb.
(57 N•m)
1/2 42 ft.-lb.
(57 N•m)
54 ft.-lb.
(73 N•m)
64 ft.-lb.
(87 N•m)
83 ft.-lb.
(113 N•m)
91 ft.-lb.
(123 N•m)
117 ft.-lb.
(159 N•m)
45 ft.-lb.
(61 N•m)
64 ft.-lb.
(88 N•m)
9/16 60 ft.-lb.
(81 N•m)
77 ft.-lb.
(104 N•m)
92 ft.-lb.
(125 N•m)
120 ft.-lb.
(163 N•m)
130 ft.-lb.
(176) N•m
169 ft.-lb.
(229 N•m)
65 ft.-lb.
(88 N•m)
92 ft.-lb.
(125 N•m)
5/8 83 ft.-lb.
(112 N•m)
107 ft.-lb.
(145 N•m)
128 ft.-lb.
(174 N•m)
165 ft.-lb.
(224 N•m)
180 ft.-lb.
(244) N•m
233 ft.-lb.
(316 N•m)
90 ft.-lb.
(122 N•m)
127 ft.-lb.
(172 N•m)
3/4 146 ft.-lb.
(198 N•m)
189 ft.-lb.
(256 N•m)
226 ft.-lb.
(306 N•m)
293 ft.-lb.
(397 N•m)
319 ft.-lb.
(432 N•m)
413 ft.-lb.
(560 N•m)
160 ft.-lb.
(217 N•m)
226 ft.-lb.
(306 N•m)
7/8 142 ft.-lb.
(193 N•m)
183 ft.-lb.
(248 N•m)
365 ft.-lb.
(495 N•m)
473 ft.-lb.
(641 N•m)
515 ft.-lb.
(698 N•m)
667 ft.-lb.
(904 N•m)
258 ft.-lb.
(350 N•m)
364 ft.-lb.
(494 N•m)
1 213 ft.-lb.
(289 N•m)
275 ft.-lb.
(373 N•m)
547 ft.-lb.
(742 N•m)
708 ft.-lb.
(960 N•m)
773 ft.-lb.
(1048 N•m)
1000 ft.-lb.
(1356 N•m)
386 ft.-lb.
(523 N•m)
545 ft.-lb.
(739 N•m)