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Greenfield Threading280405

280405

TN3112,1/4-28 GH3 3F P HD SP
Item #101650244
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
Greenfield Threading280405
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
Interrupted Thread No
Thread Tolerance 2B
Thread Creation Thread Cutting
Thread Length - Metric 15.88 mm
Thread Size - Metric 6.35 mm
Thread Size - Decimal 0.25 in
Spiral Point Yes
Shank Square Width 0.191 in
Shank Square Length 0.3125 in
Thread Pitch N/A
Diameter - Decimal 0.25 in
Overall Length 2.5 in
Blank Construction USCTI Table 302A
Direction of Cut Right Hand
Tap Type Machine
Finish Vertanium™ Coated
Shank Square Width - Metric 4.85 mm
Diameter - Fraction 1/4 in
Thread Per Inch 28
Shank End Feature Square
No. of Flutes 3
Operation Type Thru-Hole
Thread Limit H3
Threads per Inch 28
Thread Type UNF
Material HSS
Thread Length 0.625 in
Diameter - Wire E
Pitch Dia. H3
Thread Size 1/4 in
Thread Size & Type 1/4-28 UNF
Shank Size - Metric 6.48 mm
Ground Threads Yes
Shank Square Length - Metric 7.94 mm
Tap Size 1/4 in
Truncated Threads No
Chamfer Type Plug
Weight 0.032 LB
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