Skip to content Skip to navigation menu
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
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • TiN Coating
Thread Tolerance 2B-3B
Thread Per Inch 18
Shank Size - Metric 8.08 mm
Tap Size 5/16 in
Thread Length 0.6875 in
Thread Length - Metric 17.46 mm
Thread Size - Decimal 0.3125 in
Threads per Inch 18
Diameter - Decimal 0.3125 in
Thread Creation Thread Forming
Tap Type Machine
Material HSS
Shank Square Length 0.375 in
Overall Length 2.7188 in
Shank Square Width - Metric 6.05 mm
Operation Type Blind Hole
Thread Size 5/16 in
Thread Size & Type 5/16-18 UNC
Truncated Threads No
Spiral Point No
Ground Threads Yes
Thread Pitch N/A
Thread Type UNC
Shank End Feature Square
Finish Vertanium™ Coated
Chamfer Type Bottoming
Interrupted Thread No
Pitch Dia. H7
Shank Square Width 0.238 in
Diameter - Fraction 5/16 in
Direction of Cut Right Hand
Shank Square Length - Metric 9.52 mm
Blank Construction USCTI Table 302A
Thread Size - Metric 7.94 mm
Thread Limit H7
Weight 0.051 LB
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison