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Greenfield Threading918937

918937

3112-E 1/4-28 GH3 2F PLUG
Item #101649014
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating
  • 2 Flutes
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Greenfield Threading918937
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating

features

  • Spiral point pushes chips forward for through hole applications
  • Reduces tapping torque and tap breakage
Shank Square Length - Metric 7.94 mm
Tap Type Machine
Diameter - Wire E
Material HSS
Operation Type Thru-Hole
Pitch Dia. H3
Thread Size - Decimal 0.25 in
Shank End Feature Square
Shank Square Length 0.3125 in
Thread Size - Metric 6.35 mm
Interrupted Thread No
Chamfer Type Plug
Ground Threads Yes
Thread Per Inch 28
Truncated Threads No
Thread Creation Thread Cutting
Thread Limit H3
Thread Size & Type 1/4-28 UNF
Overall Length 6 in
Thread Tolerance 2B
Blank Construction USCTI Table 302
Thread Length - Metric 25.4 mm
Thread Type UNF
Threads per Inch 28
Shank Size - Metric 6.48 mm
Thread Pitch N/A
No. of Flutes 2
Spiral Point Yes
Tap Size 1/4 in
Shank Square Width 0.191 in
Shank Square Width - Metric 4.85 mm
Diameter - Decimal 0.25 in
Diameter - Fraction 1/4 in
Direction of Cut Right Hand
Thread Length 1 in
Weight 0.029 LB
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