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Greenfield Threading285404

285404

TN3712AR 5/16-18 H3 P SP HP
Item #101661299
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
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Greenfield Threading285404
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    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
Material HSS
Thread Per Inch 18
Thread Type UNC
Threads per Inch 18
Shank End Feature Square
Thread Creation Thread Cutting
Spiral Point Yes
Diameter - Decimal 0.3125 in
Thread Size - Metric 7.94 mm
Thread Size - Decimal 0.3125 in
Thread Length 0.6875 in
Interrupted Thread No
Shank Square Width 0.238 in
Overall Length 2.7188 in
Truncated Threads No
Thread Size & Type 5/16-18 UNC
Tap Type Machine
Thread Length - Metric 17.46 mm
Thread Tolerance 2B
Pitch Dia. H3
Direction of Cut Right Hand
Tap Size 5/16 in
Thread Size 5/16 in
Thread Pitch N/A
Ground Threads Yes
Blank Construction USCTI Table 302A
Operation Type Thru-Hole
Shank Size - Metric 8.08 mm
Shank Square Length 0.375 in
Diameter - Fraction 5/16 in
No. of Flutes 3
Shank Square Length - Metric 9.52 mm
Chamfer Type Plug
Shank Square Width - Metric 6.05 mm
Thread Limit H3
Finish Vertanium™ Coated
Weight 0.051 LB
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