Skip to content Skip to navigation menu
Greenfield Threading285354

285354

TN3712AR 1/4-28 H3 P SP HP
Item #101649048
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
  • 3 Flutes
+ Show More + Show Less
Greenfield Threading285354
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
  • 1/4-28 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
Thread Type UNF
Thread Length - Metric 15.88 mm
Diameter - Wire E
Overall Length 2.5 in
Shank Square Length 0.3125 in
Finish Vertanium™ Coated
Blank Construction USCTI Table 302A
Tap Size 1/4 in
Diameter - Fraction 1/4 in
Thread Per Inch 28
Thread Size & Type 1/4-28 UNF
Shank End Feature Square
Truncated Threads No
Ground Threads Yes
Thread Size - Decimal 0.25 in
Tap Type Machine
Shank Size - Metric 6.48 mm
Thread Creation Thread Cutting
Diameter - Decimal 0.25 in
Material HSS
Interrupted Thread No
Thread Limit H3
Thread Pitch N/A
Shank Square Width 0.191 in
Shank Square Width - Metric 4.85 mm
Thread Tolerance 2B
No. of Flutes 3
Threads per Inch 28
Thread Size 1/4 in
Thread Length 0.625 in
Chamfer Type Plug
Operation Type Thru-Hole
Spiral Point Yes
Pitch Dia. H3
Shank Square Length - Metric 7.94 mm
Thread Size - Metric 6.35 mm
Direction of Cut Right Hand
Weight 0.033 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