Vortec 1600 - Fastener Strength Identification

0-6 General Information Industrial 1.6L
Fastener Strength Identification
Legend
(1) English Bolt, Grade 2 (Strength Class) (4) English Bolt, Grade 8 (Strength Class)
(2) English Bolt, Grade 5 (Strength Class) (5) Metric Nut, Strength Class 9
(3) English Bolt, Grade 7 (Strength Class) (6) Metric Bolts, Strength Class Increases as Numbers Increase
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