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Greenfield Threading313557

313557

5/16-18 UNC 3FL H11 SPPT PLUG HSS SO
Item #115112691
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Steam Oxide Coating
  • 3 Flutes
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Greenfield Threading313557
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    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Steam Oxide Coating
Spiral Point Yes
Interrupted Thread No
Direction of Cut Right Hand
Blank Construction USCTI Table 302
Thread Per Inch 18
Thread Creation Thread Cutting
Thread Length 1.125 in
Shank Square Length 0.375 in
No. of Flutes 3
Material HSS
Truncated Threads No
Diameter - Fraction 5/16 in
Thread Length - Metric 28.57 mm
Thread Size & Type 5/16-18 UNC
Shank Square Length - Metric 9.52 mm
Shank End Feature Square
Shank Size - Metric 8.08 mm
Tap Type Machine
Ground Threads Yes
Chamfer Type Plug
Thread Type UNC
Diameter - Decimal 0.3125 in
Overall Length 2.719 in
Thread Size 5/16 in
Shank Square Width - Metric 6.05 mm
Thread Limit H11
Shank Square Width 0.238 in
Weight 0.0 LB
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