Instruction manual

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All values in foot pounds and (Newton meters)
Nominal
bolt size
Standard and
Grade Designation
Zinc or
Cadmium
Plated
If instructions call for :
Loctite
222 or
262
Loctite
242
Loctite
271
Loctite
272
Loctite
277
Bare
1/2 - 20 SAE Grade 1
ASTM A307
24.8
(33.62)
29.8
(40.40)
33.1
(44.88)
36.4
(49.35)
46.4
(62.91)
43.1
(58.44)
33.1
(44.88)
SAE Grade 2 41.3
(56.00)
49.5
(67.11)
55.0
(74.57)
60.5
(82.02)
77.0
(104.40)
71.5
(96.94)
55.0
(74.57)
SAE Grade 4 48.8
(66.16)
58.5
(79.32)
65.0
(88.13)
71.5
(96.94)
91.0
(123.38)
84.5
(114.57)
65.0
(88.13)
SAE Grade 5
ASTM A449
63.8
(86.50)
76.5
(103.72)
85.0
(115.24)
93.5
(126.77)
119.0
(161.34)
110.5
(149.82)
85.0
(115.24)
SAE Grade 7 78.8
(106.84)
94.5
(128.12)
105.0
(142.36)
115.5
(156.60)
147.0
(199.30)
136.5
(185.07)
105.0
(142.36)
SAE Grade 8
ASTM A354 Grade
BD
90.0
(122.02)
108.0
(146.43)
120.0
(162.70)
132.0
(179.00)
168.0
(277.78)
156.0
(211.51)
120.0
(162.70)
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
9/16 - 12 SAE Grade 1
ASTM A307
32.0
(43.39)
38.0
(51.52)
42.19
(57.20)
46.0
(62.37)
59.0
(80.00)
55.0
(74.57)
42
(56.94)
SAE Grade 2 52.7
(71.45)
63.3
(85.82)
70.3
(95.31)
77.3
(104.80)
98.4
(133.41)
91.4
(123.92)
70.3
(95.31)
SAE Grade 4 62.2
(84.33)
74.7
(101.28)
83.0
(112.53)
91.3
(123.79)
116.2
(157.55)
107.9
(146.30)
83.0
(112.53)
SAE Grade 5
ASTM A449
81.7
(110.77)
98.1
(133.00)
109.0
(147.78)
119.9
(162.56)
152.6
(206.90)
141.7
(192.17)
109.0
(147.78)
SAE Grade 7 100.7
(136.53)
120.9
(163.92)
134.3
(182.09)
147.7
(200.25)
188.0
(254.89)
174.6
(236.73)
134.3
(182.09)
SAE Grade 8
ASTM A354 Grade
BD
115.0
(155.92)
138.0
(187.10)
153.3
(207.85)
168.6
(228.59)
214.6
(290.96)
199.3
(270.21)
153.3
(207.85)
ASTM A354 Grade
BC
100.7
(136.53)
120.9
(163.92)
134.3
(182.09)
147.7
(200.25)
188.0
(254.89)
174.6
(236.73)
134.3
(182.09)
MSSM0101CE/9906AV (8 of 19)
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