Skip to content Skip to navigation menu
Greenfield Threading387139

387139

3181 3/8-18 NPS 4F HS
Item #101651669
  • Inch
  • 3/8-18 NPS Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
+ Show More + Show Less
Greenfield Threading387139
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
  • 3/8-18 NPS Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Thread Length - Metric 26.99 mm
Shank Size - Metric 17.78 mm
Tap Type Pipe
Blank Construction USCTI Table 311
Truncated Threads No
Overall Length 2.5625 in
Interrupted Thread No
No. of Flutes 4
Spiral Point No
Material HSS
Tap Size 3/8 in
Thread Length 1.0625 in
Chamfer Type Semi-Bottoming
Thread Type NPS
Shank Square Width - Metric 13.49 mm
Shank Square Length 0.5 in
Thread Per Inch 18
Diameter - Decimal 0.375 in
Shank Square Width 0.531 in
Standard Projection 0.454 in
Thread Size 3/8 in
Diameter - Fraction 3/8 in
Threads per Inch 18
Shank End Feature Square
Thread Creation Thread Cutting
Pitch Dia. N/A
Thread Pitch N/A
Shank Square Length - Metric 12.7 mm
Operation Type Blind Hole, Thru-Hole
Ground Threads Yes
Thread Size - Decimal 0.375 in
Direction of Cut Right Hand
Thread Size & Type 3/8-18 NPS
Thread Size - Metric 9.52 mm
Weight 0.7 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