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