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Greenfield Threading387147

387147

3181 1/2-14 NPS 4F HS
Item #101655358
  • Inch
  • 1/2-14 NPS Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading387147
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    Shipment Options
  • Inch
  • 1/2-14 NPS Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Direction of Cut Right Hand
Truncated Threads No
Interrupted Thread No
Thread Size 1/2 in
Ground Threads Yes
Thread Type NPS
Threads per Inch 14
Standard Projection 0.579 in
Tap Size 1/2 in
Thread Pitch N/A
Shank Square Width 0.515 in
Thread Size - Decimal 0.5 in
Blank Construction USCTI Table 311
Shank Size - Metric 17.46 mm
Thread Creation Thread Cutting
Diameter - Fraction 1/2 in
Thread Size & Type 1/2-14 NPS
Diameter - Decimal 0.5 in
Thread Length - Metric 34.92 mm
No. of Flutes 4
Thread Length 1.375 in
Thread Per Inch 14
Overall Length 3.125 in
Pitch Dia. N/A
Operation Type Blind Hole, Thru-Hole
Shank Square Length 0.625 in
Tap Type Pipe
Shank Square Width - Metric 13.08 mm
Thread Size - Metric 12.7 mm
Shank Square Length - Metric 15.88 mm
Shank End Feature Square
Material HSS
Chamfer Type Semi-Bottoming
Spiral Point No
Weight 0.9 LB
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