Metric Prevailing Torque Fastener Minimum Torque Development; All Metal Prevailing Torque Fasteners; Nylon Interface Prevailing Torque Fasteners - Chevrolet Corvette 2005 Owner's Manual

Chevrolet Restoration Kit
6. Prevailing Torque Bolt, Dry Adhesive Coating Type
7. Prevailing Torque Bolt, Thread Profile Deformed Type
B.
Prevailing Torque Bolt, Nylon Strip Type
9. Prevailing Torque Bolt, Out-of-Round Thread Area Type
A prevailing torque fastener may be reused ONL Y if:
• The fastener and the fastener counterpart are clean and not damaged
• There is no rust on the fastener
Appendix C
• The fastener develops the specified minimum torque against its counterpart prior to the fastener
seating
Metric Prevailing Torque Fastener Minimum Torque Development
Application,
Specification
Metric
English
.
All Metal
Prevailing
Torque Fasteners
6mm
0.4 N'm
41b in
Bmm O.BN·m 71b in
10mm
1.4 N'm
121bin
12mm
2.1 N'm
191b in
14mm
3N'm
271bin
16mm 4.2N·m
371bin
20mm 7N'm
621bin
24mm 10.5 N'm
931bin
Nylon Interface Prevailing
Torque Fasteners
6mm 0.3N·m 31b in
Bmm 0.6N·m
51bin
10mm
1.1 N'm
10lbin
12mm 1.5N·m 131bin
14mm 2.3N·m
20lbin
16mm
3.4 N'm
30lbin
20mm 5.5N·m
491bin
24mm B.5N·m
751bin
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