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
1-1/2 • 6 SAE Grade 1
ASTM A307
652.5
(884.67)
783.0
(1061.60)
870.0
(1179.56)
957.0
(1297.52)
1218.0
(1651.39)
1131.0
(1533.43)
870.0
(1179.56)
SAE Grade 2 652.5
(884.67)
783.0
(1061.60)
870.0
(1179.56)
957.0
(1297.52)
1218.0
(1651.39)
1131.0
(1533.43)
870.0
(1179.56)
SAE Grade 4 1283.9
(1740.74)
1540.7
(2088.91)
1711.9
(2321.03)
1883.1
(2553.14)
2396.6
(3249.36)
2225.4
(3017.24)
1711.9
(2321.03)
SAE Grade 5
ASTM A449
1462.5
(1982.88)
1755.0
(2379.46)
1950.0
(2643.85)
2145.0
(2908.23)
2730.0
(3701.39)
2535.0
(3437.00)
1950.0
(2643.85)
SAE Grade 7 2074.2
(2812.24)
2489.1
(3374.77)
2765.6
(3749.66)
3042.2
(4124.67)
3871.9
(5249.60)
3595.3
(4874.58)
2765.6
(3749.66)
SAE Grade 8
ASTM A354
Grade BD
2370.9
(3214.51)
2845.1
(3857.44)
3161.3
(4286.15)
3477.4
(4714.73)
4425.8
(6000.58)
4109.6
(5571.88)
3161.3
(4286.15)
ASTM A354
Grade BC
2074.9
(2813.20)
2489.9
(3375.85)
2766.6
(3751.01)
3043.2
(4126.03)
3873.2
(5251.36)
3596.5
(4876.20)
2766.6
(3751.01)
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
1-1/2 • 12 SAE Grade 1
ASTM A307
734.1
(995.30)
880.9
(1194.34)
978.8
(1327.07)
1076.6
(1459.67)
1370.3
(1857.88)
1272.4
(1725.14)
978.8
(1327.07)
SAE Grade 2 734.1
(995.30)
880.9
(1194.34)
978.8
(1327.07)
1076.6
(1459.67)
1370.3
(1857.88)
1272.4
(1725.14)
978.8
(1327.07)
SAE Grade 4 1445.6
(1959.97)
1734.8
(2352.07)
1927.5
(2613.34)
2120.3
(2874.33)
2698.5
(3658.68)
2505.8
(3397.41)
1927.5
(2613.34)
SAE Grade 5
ASTM A449
1645.3
(2230.73)
1974.4
(2676.93)
2193.8
(2974.40)
2413.1
(3271.73)
3071.3
(4164.13)
2851.9
(3866.66)
2193.8
(2974.40)
SAE Grade 7 2334.4
(3165.02)
2801.3
(3798.06)
3112.5
(4219.99)
3423.8
(4642.05)
4357.5
(5907.98)
4046.3
(5486.05)
3112.5
(4219.99)
SAE Grade 8
ASTM A354
Grade BD
2667.7
(3616.92)
3201.2
(4340.25)
3556.9
(4822.51)
3912.6
(5304.78)
4979.6
(6751.44)
4623.9
(6269.17)
3556.9
(4822.51)
ASTM A354
Grade BC
— ——————
FASTENER TORQUE REQUIREMENTS MSSM0101CE/9906AV (17 of 19)
60