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Greenfield Threading305057

305057

3105,1/4-20 BOTT HS 4 FL. H-2
Item #101648676
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading305057
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    Shipment Options
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating

features

  • Ground threads are made from high speed steel
  • Most common general-purpose taps used in the industry
Thread Per Inch 20
Diameter - Decimal 0.25 in
Shank End Feature Square
Pitch Dia. H2
Spiral Point No
Tap Type Hand
Thread Type UNC
Truncated Threads No
Interrupted Thread No
Thread Length 0.63 in
Shank Size - Metric 6.48 mm
Chamfer Type Bottoming
Shank Square Width - Metric 4.85 mm
Diameter - Wire E
No. of Flutes 4
Thread Length - Metric 16 mm
Thread Size & Type 1/4-20 UNC
Thread Tolerance 2B
Shank Square Width 0.191 in
Thread Pitch N/A
Direction of Cut Right Hand
Material HSS
Thread Size 1/4 in
Shank Square Length 0.3125 in
Diameter - Fraction 1/4 in
Tap Size 1/4 in
Blank Construction USCTI Table 302A
Thread Limit H2
Ground Threads Yes
Overall Length 2.5 in
Threads per Inch 20
Shank Square Length - Metric 7.94 mm
Operation Type Blind Hole, Thru-Hole
Thread Creation Thread Cutting
Weight 0.4 LB
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