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Greenfield Threading282302

282302

TN5155,1/4-20 H3 3F B H D SF
Item #105299335
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Steam Oxide Coating
  • 3 Flutes
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Greenfield Threading282302
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    Shipment Options
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Steam Oxide Coating
Thread Limit H3
Thread Length 0.625 in
Ground Threads Yes
Blank Construction USCTI Table 302A
Diameter - Wire E
Material HSS
Thread Tolerance 2B
Chamfer Type Bottoming
Thread Size & Type 1/4-20 UNC
Spiral Point No
Diameter - Decimal 0.25 in
Truncated Threads No
Thread Type UNC
Thread Length - Metric 15.88 mm
Operation Type Blind Hole
Thread Per Inch 20
Shank Square Length - Metric 7.94 mm
Thread Size - Decimal 0.25 in
Shank Square Width - Metric 4.85 mm
Thread Creation Thread Cutting
Interrupted Thread No
Thread Size 1/4 in
Shank Size - Metric 6.48 mm
Tap Type Machine
Direction of Cut Right Hand
No. of Flutes 3
Overall Length 2.5 in
Shank Square Width 0.191 in
Helix Angle 49
Shank End Feature Square
Shank Square Length 0.3125 in
Thread Size - Metric 6.35 mm
Diameter - Fraction 1/4 in
Weight 0.032 LB
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