YG-1 Spiral Point Tap: 7/16-20 UNF, H5, Plug, 3 Flute, Hardslick, L1545

YG-1

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SKU:
YG1-L1545
$35.30

Tap threads in through holes and push the chips ahead with this 7/16-20 spiral point tap.

  • Thread standard: UNF
  • Thread size: 7/16-20
  • Thread limit: H5
  • Chamfer: Plug
  • Thread length: .874"
  • Number of flutes: 3
  • Coating/finish: Hardslick
  • Workpiece material: Steel
  • Thread pitch (TPI): 20
  • Overall length: 3.157"

YG-1 part number L1545.

Specifications

Unit of Measure
Inch
Workpiece Material
Steel
Number of Flutes
3
Shank Type
Square
Overall Length (Decimal)
3.1570
Coating/Finish
Hardslick
Shank Diameter (Decimal)
0.3230
Shank Diameter (Metric)
8.20
Overall Length (Metric)
80.19
Performance Class
General Purpose
Thread Standard
UNF
Thread Size
7/16-20
LxD Ratio
3xD
Thread Limit
H5
Chamfer
Plug
Thread Pitch (TPI)
20
Blank Standard
302A
Chamfer Length
4P-5P
Secondary Workpiece Material
Stainless Steel, Cast Iron, Non-Ferrous
Drill Size (Metric)
9.96
Square Length (Decimal)
0.4100
Square Length (Metric)
10.41
Square Size (Decimal)
0.2420
Square Size (Metric)
6.15
Thread Length (Decimal)
0.8740
Thread Length (Metric)
22.20
Usable Length (Decimal)
1.4370
Usable Length (Metric)
36.50
$35.30
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