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Greenfield Threading305388

305388

3105,5/16-18 BOTT HS 4 FL. H2
Item #101649648
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading305388
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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
Truncated Threads No
Shank Square Width - Metric 6.05 mm
Diameter - Fraction 5/16 in
Spiral Point No
Threads per Inch 18
Shank Square Length 0.375 in
Interrupted Thread No
Chamfer Type Bottoming
Shank End Feature Square
Thread Creation Thread Cutting
No. of Flutes 4
Ground Threads Yes
Thread Per Inch 18
Overall Length 2.72 in
Pitch Dia. H2
Shank Size - Metric 8.08 mm
Operation Type Blind Hole, Thru-Hole
Tap Size 5/16 in
Direction of Cut Right Hand
Material HSS
Thread Size 5/16 in
Thread Pitch N/A
Shank Square Width 0.238 in
Thread Limit H2
Blank Construction USCTI Table 302A
Thread Type UNC
Thread Size & Type 5/16-18 UNC
Diameter - Decimal 0.3125 in
Tap Type Hand
Thread Tolerance 2B
Shank Square Length - Metric 9.52 mm
Thread Length 0.69 in
Weight 0.3 LB
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