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Greenfield Threading289582

289582

1986,1/4-28 GH4 PLUG CNC FORM
Item #101649673
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating
Greenfield Threading289582
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating
Shank Size - Metric 6.48 mm
Tap Type Machine
Direction of Cut Right Hand
Threads per Inch 28
Thread Length - Metric 15.88 mm
Thread Creation Thread Forming
Shank Square Width - Metric 4.85 mm
Thread Size 1/4 in
Truncated Threads No
Pitch Dia. H4
Tap Size 1/4 in
Shank Square Length - Metric 7.94 mm
Thread Length 0.625 in
Thread Tolerance 2B
Blank Construction USCTI Table 302A
Thread Size & Type 1/4-28 UNF
Shank Square Width 0.191 in
Operation Type Blind Hole
Ground Threads Yes
Thread Pitch N/A
Diameter - Decimal 0.25 in
Thread Limit H4
Thread Size - Metric 6.35 mm
Interrupted Thread No
Overall Length 2.5 in
Shank End Feature Square
Thread Type UNF
Shank Square Length 0.3125 in
Thread Size - Decimal 0.25 in
Thread Per Inch 28
Chamfer Type Plug
Spiral Point No
Diameter - Fraction 1/4 in
Diameter - Wire E
Material HSS
Weight 0.033 LB
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