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Greenfield Threading289533

289533

1986,1/4-20 GH4 BOTT CNC FORM
Item #101651662
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Greenfield Threading289533
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    Shipment Options
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Shank Square Length 0.3125 in
Operation Type Blind Hole
Tap Size 1/4 in
Thread Pitch N/A
Thread Size 1/4 in
Thread Creation Thread Forming
Diameter - Fraction 1/4 in
Interrupted Thread No
Threads per Inch 20
Ground Threads Yes
Diameter - Wire E
Thread Tolerance 2B
Blank Construction USCTI Table 302A
Overall Length 2.5 in
Tap Type Machine
Diameter - Decimal 0.25 in
Thread Length - Metric 15.88 mm
Thread Limit H4
Chamfer Type Bottoming
Shank Square Length - Metric 7.94 mm
Direction of Cut Right Hand
Shank Square Width - Metric 4.85 mm
Shank Size - Metric 6.48 mm
Material HSS
Shank End Feature Square
Shank Square Width 0.191 in
Thread Type UNC
Thread Size - Metric 6.35 mm
Thread Size - Decimal 0.25 in
Spiral Point No
Thread Per Inch 20
Thread Size & Type 1/4-20 UNC
Pitch Dia. H4
Truncated Threads No
Thread Length 0.625 in
Weight 0.032 LB
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