Submenu Bolts

Bolts & Nuts

• Stud Bolts General
• Calc. Stud Bolt Lengths
• Thread Pitch Chart
• ASTM A193 B7 vs A193 B7M Stud Bolts
• ASTM A193 B7 vs A320 L7 Stud Bolts
• ASTM A194 Gr7 vs A194 Gr4 Hex Nuts

Bolt materials

• Stud bolts matL
• API 20E/F bolting

Stud BoltDimensions↴

• ASME B16.5 mm
• ASME B16.5 inches
• ASME B16.47 Series A
• ASME B16.47 Series B

Bolts & Nuts↴ Dimensions

Heavy Hex Nuts

• ASME B18.2.2

Hex Bolts and Nuts (ISO)

• Metric Bolts Chart
• Metric Nuts Chart

Special Bolts & Nuts

• Rotabolt®
• Double-End Studs
• Locking Nuts
• Belleville Washers

Fasteners Coating

• Xylan

Flange Bolt-Up

• Bolting Torque Tables
• Torque Calculation