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Greenfield Threading305446

305446

3105, 5/16-18 BOTT HS 4 FL. H5
Item #101651447
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading305446
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    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating

features

  • Ground threads are made from high speed steel
  • Most common general-purpose taps used in the industry
Thread Length - Metric 17.53 mm
Shank Square Length - Metric 9.52 mm
Overall Length 2.72 in
Pitch Dia. H5
Shank Size - Metric 8.08 mm
Diameter - Fraction 5/16 in
Thread Tolerance 2B
Blank Construction USCTI Table 302A
Diameter - Decimal 0.3125 in
Direction of Cut Right Hand
Spiral Point No
Thread Type UNC
Shank Square Width 0.238 in
Shank Square Width - Metric 6.05 mm
No. of Flutes 4
Thread Creation Thread Cutting
Thread Length 0.69 in
Tap Size 5/16 in
Thread Size 5/16 in
Material HSS
Thread Per Inch 18
Truncated Threads No
Ground Threads Yes
Threads per Inch 18
Shank Square Length 0.375 in
Tap Type Hand
Thread Pitch N/A
Thread Size & Type 5/16-18 UNC
Shank End Feature Square
Chamfer Type Bottoming
Interrupted Thread No
Thread Limit H5
Operation Type Blind Hole, Thru-Hole
Weight 0.3 LB
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