Instruction manual

Ï
All values in foot pounds and (Newton meters)
Nominal
bolt size
Grade Designation
and Standard
Zinc or
Cadmium
Plated
If instructions call for :
Loctite
222 or
262
Loctite
242
Loctite
271
Loctite
272
Loctite
277
Bare
3/8 - 24 SAE Grade 1
ASTM A307
10.2
(13.83)
12.2
(16.54)
13.6
(18.44)
15.0
(20.33)
19.0
(25.76)
17.7
(24.00)
13.6
(18.44)
SAE Grade 2 16.9
(22.91)
20.3
(27.52)
22.5
(30.52)
24.8
(33.62)
31.5
(42.70)
29.3
(39.73)
22.5
(30.50)
SAE Grade 4 20.0
(27.11)
24.0
(32.54)
26.7
(36.20)
29.4
(39.86)
37.4
(50.70)
34.7
(47.04)
26.7
(36.20)
SAE Grade 5
ASTM A449
26.2
(35.52)
31.4
(42.57)
34.9
(47.32)
38.4
(52.06)
48.9
(66.30)
45.4
(61.55)
34.9
(47.32)
SAE Grade 7 32.3
(43.79)
38.8
(52.60)
43.1
(58.44)
47.4
(64.26)
60.4
(81.89)
56.1
(76.06)
43.1
(58.43)
SAE Grade 8
ASTM A354 Grade
BD
36.9
(50.02)
44.3
(60.06)
49.2
(66.70)
54.1
(73.35)
68.9
(93.41)
64.0
(86.77)
49.2
(66.70)
ASTM A354 Grade
BC
— ——————
Ï
All values in foot pounds and (Newton meters)
Nominal
bolt size
Grade Designation
and Standard
Zinc or
Cadmium-
Plated
If instructions call for :
Loctite
222 or
262
Loctite
242
Loctite
271
Loctite
272
Loctite
277
Bare
7/16 - 14 SAE Grade 1
ASTM A307
14.0
(18.98)
17.0
(23.04)
19.14
(25.95)
21.0
(28.47)
27.0
(36.60)
25.0
(33.89)
19.0
(25.76)
SAE Grade 2 24.0
(32.54)
28.8
(39.05)
32.0
(43.39)
35.2
(47.72)
44.8
(60.74)
41.6
(56.40)
32.0
(43.39)
SAE Grade 4 28.3
(38.37)
34.0
(46.10)
37.7
(51.11)
41.5
(56.27)
52.8
(71.59)
49.1
(66.57)
37.7
(51.11)
SAE Grade 5
ASTM A449
37.1
(50.30)
44.5
(60.33)
49.5
(67.11)
54.4
(73.76)
69.3
(93.96)
64.3
(87.18)
49.5
(67.11)
SAE Grade 7 45.9
(62.23)
55.1
(74.70)
61.3
(83.11)
67.4
(91.38)
85.8
(116.33)
79.6
(107.92)
61.3
(83.11)
SAE Grade 8
ASTM A354 Grade
BD
52.5
(71.18)
63.0
(85.41)
70.0
(94.90)
77.0
(104.40)
98.0
(132.87)
91.0
(123.38)
70.0
(94.90)
ASTM A354 Grade
BC
45.7
(61.96)
54.9
(74.43)
61.0
(82.70)
67.1
(90.97)
85.4
(115.79)
79.3
(107.52)
61.0
(82.70)
MSSM0101CE/9906AV (6 of 19)
44