Bolt Identification And Torque Limits (Dry*) - Hummer H1 Service Manual

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BOLT IDENTIFICATION AND TORQUE LIMITS (DRY*)

* A phosphate and oil bolt is
considered dry
BOLT
SIZE
DIA. MILLI- THREADS
INCHES METERS
1/4 6 20
1/4 6 28
5/16 8 18
5/16 8 24
3/8 10 16
3/8 10 24
7/16 11 14
7/16 11 20
1/2 13 13
1/2 13 20
9/16 14 12
9/16 14 18
5/8 16 11
5/8 16 18
3/4 19 10
3/4 19 16
7/8 22 9
7/8 22 14
1 25 8
1 25 14
1-1/8 29 Ñ
1-1/4 32 Ñ
1-3/8 35 Ñ
1-1/2 38 Ñ
05745159
General Information, Lubrication and Maintenance
SAE GRADE
NO. 1 OR 2
POUND FEET
PER INCH (NEWTON-
METERS)
5(7)
6(8)
11(15)
13(18)
18(24)
20(27)
28(38)
30(41)
39(53)
41(56)
51(69)
55(75)
63(85)
95(129)
105(142)
115(156)
160(217)
175(237)
235(319)
250(339)
ÑÑ
ÑÑ
ÑÑ
ÑÑ
Bolt Head ID Marks and SAE GRADE
SAE GRADE SAE GRADE
NO. 5 NO. 6 OR 7
POUND FEET POUND FEET
(NEWTON- (NEWTON-
METERS) METERS)
8(11) 10(14)
10(14) ÑÑ
17(23) 19(26)
19(26) ÑÑ
31(42) 34(46)
35(47) ÑÑ
49(66) 55(75)
55(75) ÑÑ
75(102) 85(115)
85(115) ÑÑ
110(149) 120(163)
120(163) ÑÑ
150(203) 167(226)
170(231) ÑÑ
270(366) 280(380)
295(400) ÑÑ
395(536) 440(597)
435(590) ÑÑ
590(800) 660(895)
660(895) ÑÑ
800 - 880 ÑÑ
(1085 - 1193)
Ñ ÑÑ
1460 - 1680 ÑÑ
(1980 - 2278)
1940 - 2200 ÑÑ
(2631 - 2983)
1-13
SAE GRADE
NO. 8
POUND FEET
(NEWTON-
METERS)
12(16)
14(19)
24(33)
27(37)
44(60)
49(66)
70(95)
78(106)
105(142)
120(163)
155(210)
170(231)
210(285)
240(325)
375(509)
420(570)
605(820)
675(915)
910(1234)
990(1342)
1280 - 1440
(1736 - 1953)
1820 - 2000
(2468 - 2712)
2380 - 2720
(3227 - 3688)
3160 - 3560
(4285 - 4827)