Standard Torque For Dry, Zinc Plated, And Steel Fasteners (Inch) - Toro Sand Pro 3040 Service Manual

Standard Torque for Dry, Zinc Plated, and Steel Fasteners (Inch)

Thread Size Grade 1, 5 and 8 with
Thin Height Nuts
#6 - 32 UNC
1 to 1.5 N·m (8 to
#6 - 40 UNF
8 - 32 UNC
1 to 1.5 N·m (11 to
#8 - 36 UNF
#10 - 24 UNC
2 to 2.5 N·m (16 to
#10 - 32 UNF
1/4 - 20 UNC 4 to 6 N·m (41 to
1/4 - 28 UNF 5 to 7 N·m (46 to
5/16 - 18 UNC 11 to 13 N·m (100
5/16 - 24 UNF 13 to 17 N·m (121
3/8 - 16 UNC 19 to 24 N·m (14
3/8 - 24 UNF 20 to 26 N·m (15
7/16 - 14 UNC 33 to 40 N·m (24
7/16 - 20 UNF 35 to 43 N·m (26
1/2 - 13 UNC 37 to 45 N·m (27
1/2 - 20 UNF 38 to 46 N·m (28
5/8 - 11 UNC 75 to 102 N·m (55
5/8 - 18 UNF 90 to 115 N·m (65
3/4 - 10 UNC 110 to 142 N·m (81
3/4 - 16 UNF 135 to 175 N·m (100
7/8 - 9 UNC 165 to 215 N·m (120
7/8 - 14 UNF 175 to 245 N·m (130
Note: Reduce the torque values listed in the table above by 25% for lubricated fasteners. Lubricated
fasteners are defined as threads coated with a lubricant, such as engine oil, or a thread locking
compound such as Loctite.
Specifications and Maintenance: Torque Specifications
SAE Grade 1 Bolts,
Screws, Studs, and
Sems with Regular
Height Nuts(SAE
J995 Grade 2 or
Stronger Nuts)
1 to 1.5 N·m (11 to
12 in-lb)
2 to 3 N·m (20 to
15 in-lb)
3 to 4 N·m (25 to
20 in-lb)
5 to 7 N·m (46 to
55 in-lb)
6 to 8 N·m (55 to
60 in-lb)
10 to 13 N·m (90 to
to 130 in-lb)
13 to 16 N·m (111
to 155 in-lb) to 145 in-lb)
19 to 24 N·m (14
to 18 ft-lb) to 18 ft-lb)
22 to 27 N·m (16
to 19 ft-lb) to 20 ft-lb)
33 to 40 N·m (24
to 30 ft-lb) to 30 ft-lb)
35 to 43 N·m (26
to 32 ft-lb) to 32 ft-lb)
56 to 74 N·m (41
to 33 ft-lb) to 55 ft-lb)
62 to 81 N·m (46
to 34 ft-lb) to 60 ft-lb)
103 to 135 N·m (76
to 75 ft-lb) to 100 ft-lb)
110 to 150 N·m (80
to 85 ft-lb) to 110 ft-lb)
165 to 220 N·m (120
to 105 ft-lb) to 160 ft-lb)
190 to 285 N·m (140
to 130 ft-lb) to 210 ft-lb)
275 to 340 N·m (200
to 160 ft-lb) to 250 ft-lb)
315 to 395 N·m (230
to 180 ft-lb) to 290 ft-lb)
SAE Grade 5 Bolts,
Screws, Studs, and
Sems with Regular
Height Nuts(SAE
J995 Grade 2 or
Stronger Nuts)
1.5 to 2 N·m (13 to
17 in-lb)
15 in-lb)
1.5 to 2 N·m (15 to
19 in-lb)
3 to 4 N·m (26 to
33 in-lb)
30 in-lb)
3 to 4 N·m (27 to
35 in-lb)
4 to 5 N·m (37 to
47 in-lb)
35 in-lb)
5 to 6 N·m (43 to
53 in-lb)
10 to 12 N·m (90 to
60 in-lb) 110 in-lb)
11 to 14 N·m (103
75 in-lb) to 127 in-lb)
19 to 25 N·m (175
120 in-lb) to– 225 in-lb)
23 to 28 N·m (200
to 250 in-lb)
37 to 45 N·m (27
to 33 ft-lb)
42 to 53 N·m (31
to 39 ft-lb)
61 to 74 N·m (45
to 55 ft-lb)
66 to 83 N·m (49
to 61 ft-lb)
90 to 112 N·m (67
to 83 ft-lb)
100 to 125 N·m (74
to 92 ft-lb)
185 to 225 N·m (135
to 165 ft-lb)
205 to 255 N·m (152
to 188 ft-lb)
325 to 395 N·m (238
to 292 ft-lb)
365 to 450 N·m (270
to 330 ft-lb)
525 to 645 N·m (385
to 475 ft-lb)
580 to 710 N·m (427
to 523 ft-lb)
Page 2–8
SAE Grade 8 Bolts,
Screws, Studs, and
Sems with Regular
Height Nuts(SAE
J995 Grade 2 or
Stronger Nuts)
2 to 3 N·m (20 to
26 in-lb)
2 to 3 N·m (22 to
28 in-lb)
4 to 5 N·m (36 to
46 in-lb)
4 to 5 N·m (38 to
48 in-lb)
6 to 7 N·m (54 to
66 in-lb)
7 to 8 N·m (59 to
73 in-lb)
14 to 17 N·m (125
to 155 in-lb)
16 to 20 N·m (143
to 177 in-lb)
30 to 37 N·m (270
to 330 in-lb)
33 to 40 N·m (292
to 358 in-lb)
51 to 65 N·m (38
to 48 ft-lb)
60 to 76 N·m (44
to 56 ft-lb)
85 to 105 N·m (63
to 77 ft-lb)
94 to 115 N·m (69
to 85 ft-lb)
127 to 157 N·m (94
to 116 ft-lb)
146 to 178 N·m (108
to 132 ft-lb)
390 to 450 N·m (289
to 331 ft-lb)
295 to 355 N·m (216
to 264 ft-lb)
460 to 560 N·m (337
to 413 ft-lb)
510 to 630 N·m (377
to 463 ft-lb)
735 to 895 N·m (540
to 660 ft-lb)
815 to 990 N·m (600
to 730 ft-lb)
Sand Pro ® 3040 and 5040
20251SL Rev A