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Greenfield Threading317789

317789

3105L 1/2-20 PLUG TAP GH3 4FL
Item #101648481
  • Inch
  • 1/2-20 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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Greenfield Threading317789
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    Shipment Options
  • Inch
  • 1/2-20 UNF Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating
Diameter - Fraction 1/2 in
Thread Per Inch 20
Shank End Feature Square
Thread Length 0.94 in
Shank Square Length - Metric 11.11 mm
Thread Size - Decimal 0.5 in
Ground Threads Yes
Operation Type Blind Hole, Thru-Hole
Threads per Inch 20
Tap Type Hand
Pitch Dia. H3
No. of Flutes 4
Thread Size & Type 1/2-20 UNF
Thread Size - Metric 12.7 mm
Thread Size 1/2 in
Shank Square Width 0.275 in
Interrupted Thread No
Shank Square Width - Metric 6.99 mm
Tap Size 1/2 in
Thread Creation Thread Cutting
Material HSS
Overall Length 3.38 in
Direction of Cut Left Hand
Thread Length - Metric 23.88 mm
Chamfer Type Plug
Truncated Threads No
Shank Square Length 0.4375 in
Thread Tolerance 2B
Thread Type UNF
Shank Size - Metric 9.32 mm
Thread Limit H3
Thread Pitch N/A
Spiral Point No
Diameter - Decimal 0.5 in
Blank Construction USCTI Table 302A
Weight 0.2 LB
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