Standard Bolt Torque Specifications; How To Determine Bolt Strength - Toyota 1991 Camry Repair Manual

B-2

STANDARD BOLT TORQUE SPECIFICATIONS

HOW TO DETERMINE BOLT STRENGTH

Hexagon
head bolt
4
Hexagon
flange bolt
w/ washer
hexagon bolt
Hexagon
head bolt
Hexagon
flange bolt
w/ washer
hexagon bolt
Hexagon
head bolt
Hexagon
head bolt
STANDARD BOLT TORQUE SPECIFICATIONS
Class
Mark
4- 4T
5T
5-
6- 6T
Bolt
head No.
7- 7T
8T
8-
9T
9-
10- 10T
11T
11-
No mark 4T
No mark 4T
Two
protruding
5T
lines
Two
protruding
6T
lines
Three
protruding
7T
lines
Four
protruding
8T
lines
Stud bolt
Welded bolt
Class
Mark
No mark
4T
Grooved
6T
4T