3/8"-16 Slotted Indented Hex Washer Head Type F Thread Cutting Screw Zinc Plated

3/8"-16 Zinc Plated Steel Slotted Indented Hex Washer Head Thread Cutting Screws - Type F

Diameter - Thread Pitch: 3/8"-16


3/8"-16 Zinc plated thread cutting screws feature a thread cutting tip which makes threads in existing or pre-drilled holes.

Drill Bit Sizes for Thread Cutting Screws

  • Feature a machine screw style thread
  • Blunt tapered point with multi-cutting edges
  • Hexagonal head with a slotted drive and washer built into the head
  • Applied with a wrench of a slotted or flat screwdriver
  • Chip cavities
Zinc Plating adds a layer of corrosion resistance to plain alloy steel but is not recommended for extreme environments.


Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head

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Product Specifications
Across Flats (Width)
9/16" (Max 0.562 - Min 0.551)
Color
Silver
Corrosion Resistant
Yes
Diameter
3/8"
Drive Style
Slotted/Hex
Finish
Zinc Plated
Head Style
Slotted Hex Washer
Material
Steel
Overall Head Height
Max 0.295 - Min 0.270�
Point Type
F
Product Type
Thread Cutting Screws
System of Measurement (Unit)
Inch
Thread Diameter
(3/8") Max 0.3750 - Min 0.3643
Thread Direction
Right Hand
Thread Pitch (Count)
16 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Washer OD
Max 0.780 - Min 0.720
Washer Thickness
Max 0.063 - Min 0.037
Wrench Size
9/16"