Bolts and Nuts

• Stud Bolts General
• Calculating
  Stud Bolt Lengths
• Thread Pitch Chart
• ASTM A193 B7 v.s.
  A320 L7 Stud Bolts
• ASTM A194 Gr7 v.s.
  A194 Gr4 hex nuts

Dimensions of Stud Bolts

• ASME B16.5 Class 150-2500

Heavy Hex Nuts (ASME)

• Dimensions ASME B18.2.2

Hex Nuts (ISO)

• Metric Nut Dimensions Chart

Flange Bolt-Up

• Bolting Torque Tables