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Greenfield Threading285354

285354

TN3712AR 1/4-28 H3 P SP HP
Item #101649048
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
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Greenfield Threading285354
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
Shank End Feature Square
Shank Square Width 0.191 in
Thread Size - Decimal 0.25 in
Spiral Point Yes
Thread Size & Type 1/4-28 UNF
Material HSS
Direction of Cut Right Hand
Thread Length - Metric 15.88 mm
Thread Tolerance 2B
Thread Creation Thread Cutting
Diameter - Decimal 0.25 in
Pitch Dia. H3
Tap Size 1/4 in
Thread Pitch N/A
Thread Per Inch 28
Operation Type Thru-Hole
Thread Size 1/4 in
Shank Square Width - Metric 4.85 mm
Shank Square Length - Metric 7.94 mm
Truncated Threads No
Thread Type UNF
Thread Size - Metric 6.35 mm
Interrupted Thread No
Thread Limit H3
Threads per Inch 28
Shank Size - Metric 6.48 mm
No. of Flutes 3
Blank Construction USCTI Table 302A
Thread Length 0.625 in
Ground Threads Yes
Diameter - Wire E
Tap Type Machine
Overall Length 2.5 in
Diameter - Fraction 1/4 in
Shank Square Length 0.3125 in
Chamfer Type Plug
Finish Vertanium™ Coated
Weight 0.033 LB
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