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Greenfield Threading385786

385786

3182 1/4-18 NPTF 5F HS INT
Item #101661870
  • Inch
  • 1/4-18 NPTF Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 5 Flutes
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Greenfield Threading385786
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    Shipment Options
  • Inch
  • 1/4-18 NPTF Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Thread Per Inch 18
Truncated Threads No
Thread Creation Thread Cutting
Shank Size - Metric 14.29 mm
Direction of Cut Right Hand
Diameter - Fraction 1/4 in
Shank End Feature Square
Standard Projection 0.459 in
Material HSS
Thread Length - Metric 26.99 mm
Shank Square Length - Metric 11.11 mm
Tap Type Pipe
No. of Flutes 5
Diameter - Decimal 0.25 in
Diameter - Wire E
Interrupted Thread Yes
Operation Type Thru-Hole
Pitch Dia. N/A
Thread Pitch N/A
Thread Size - Metric 6.35 mm
Blank Construction USCTI Table 311
Thread Size - Decimal 0.25 in
Thread Size 1/4 in
Thread Type NPTF
Shank Square Length 0.4375 in
Thread Length 1.0625 in
Thread Size & Type 1/4-18 NPTF
Shank Square Width 0.421 in
Chamfer Type Semi-Bottoming
Overall Length 2.4375 in
Threads per Inch 18
Spiral Point No
Shank Square Width - Metric 10.69 mm
Tap Size 1/4 in
Ground Threads Yes
Weight 0.4 LB
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