Fastener Identification

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Source: http://www.boltdepot.com/fastener-information/Printable-Tools/Type-Chart.pdf


Nuts & Bolts

Metric Nut Size Chart
Metric Nuts
US & Metric Thread Size Chart
Thread Size Chart
Metric Hex Bolt Size Chart
Metric Bolts

Metric Bolt Torque Table

Metric Bolt Tightening Torques