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Greenfield Threading326251

326251

3105,1/4-28 BOTT HS GH-3 3 FL.
Item #105257419
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 3 Flutes
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Greenfield Threading326251
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Thread Type UNF
Shank Square Width 0.191 in
Shank Square Width - Metric 4.85 mm
Thread Size & Type 1/4-28 UNF
Direction of Cut Right Hand
Overall Length 2.5 in
Shank Square Length - Metric 7.94 mm
Shank End Feature Square
Thread Length 0.63 in
Shank Square Length 0.3125 in
Thread Size 1/4 in
Ground Threads Yes
Spiral Point No
Material HSS
Diameter - Decimal 0.25 in
Thread Per Inch 28
Thread Tolerance 2B
Chamfer Type Bottoming
Thread Length - Metric 16 mm
Shank Size - Metric 6.48 mm
Truncated Threads No
Operation Type Blind Hole, Thru-Hole
Thread Creation Thread Cutting
Interrupted Thread No
Blank Construction USCTI Table 302A
Thread Limit H3
Diameter - Fraction 1/4 in
Diameter - Wire E
Tap Type Hand
No. of Flutes 3
Weight 0.031 LB
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