Thread Size: 6.284-8
Inch - Metric: Inch
Outside Diameter - Inch: 8.063
Outside Diameter - Millimeter: 204.8
Other Features: Low Carbon Steel

Threads per Inch: 8
Nominal Thickness - Inch: 1.041
Nominal Thickness - Millimeter: 26.441

Thread Size: 3.918-12
Inch - Metric: Inch
Outside Diameter - Inch: 5.188
Outside Diameter - Millimeter: 131.775
Other Features: Low Carbon Steel

Threads per Inch: 12
Nominal Thickness - Inch: 0.76
Nominal Thickness - Millimeter: 19.304

Thread Size: 2.548-18
Inch - Metric: Inch
Outside Diameter - Inch: 3.375
Outside Diameter - Millimeter: 85.725
Other Features: Low Carbon Steel

Threads per Inch: 18
Nominal Thickness - Inch: 0.573
Nominal Thickness - Millimeter: 14.554

Thread Size: 2.751-18
Inch - Metric: Inch
Outside Diameter - Inch: 3.625
Outside Diameter - Millimeter: 92.075
Other Features: Low Carbon Steel

Threads per Inch: 18
Nominal Thickness - Inch: 0.573
Nominal Thickness - Millimeter: 14.554

Thread Size: 1.563-18
Inch - Metric: Inch
Outside Diameter - Inch: 2.25
Outside Diameter - Millimeter: 57.15
Other Features: Low Carbon Steel

Threads per Inch: 18
Nominal Thickness - Inch: 0.448
Nominal Thickness - Millimeter: 11.379