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Greenfield Threading287954

287954

TN1986,5/16-18 GH7 FORM BOT
Item #101661979
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • TiN Coating
Greenfield Threading287954
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    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • TiN Coating
Thread Limit H7
Shank Square Length - Metric 9.52 mm
Blank Construction USCTI Table 302A
Overall Length 2.7188 in
Threads per Inch 18
Tap Size 5/16 in
Shank Size - Metric 8.08 mm
Chamfer Type Bottoming
Thread Size - Decimal 0.3125 in
Thread Per Inch 18
Finish Vertanium™ Coated
Thread Creation Thread Forming
Thread Size 5/16 in
Shank Square Width - Metric 6.05 mm
Diameter - Decimal 0.3125 in
Thread Size - Metric 7.94 mm
Thread Tolerance 2B-3B
Truncated Threads No
Thread Type UNC
Thread Size & Type 5/16-18 UNC
Thread Length 0.6875 in
Thread Pitch N/A
Spiral Point No
Ground Threads Yes
Interrupted Thread No
Shank Square Width 0.238 in
Operation Type Blind Hole
Shank End Feature Square
Direction of Cut Right Hand
Shank Square Length 0.375 in
Diameter - Fraction 5/16 in
Thread Length - Metric 17.46 mm
Material HSS
Tap Type Machine
Pitch Dia. H7
Weight 0.051 LB
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