3/8"-16 Zinc Plated Hex Serrated Flange Bolts

3/8"-16 Zinc Plated Hex Serrated Flange Bolts

Diameter - Thread Pitch: 3/8" - 16 | Grade 5


3/8"-16 Zinc Plated Hex Serrated Flange Bolts:

  • 3/8"-16
  • Hex head bolt with serrated flange designed to be driven by a wrench or socket
  • Built in integral washer to distribute pressure over a greater surface area and prevent pull-through
  • Serrated flange acts as a lock washer to help keep a fastener from vibrating loose
  • Grade 5 Zinc Plated Steel flange bolts have a layer of corrosion resistance
  • Grade 5 zinc plated steel flange bolts are distinguished by three hash marks on top of the bolt's head

Diameter x Thread Pitch x Length from Under Head
FT: Fully Threaded
PT: Partially Threaded

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Product Specifications
Across Flats (Width)
9/16", Max 0.5625 - Min 0.5600
Body Diameter
3/8", Max 0.375 - Min 0.369
Color
Silver
Drive Style
External Hex
Finish
Zinc Plated
Flange Diameter
Max 0.796 - Min 0.786
Grade
5
Head Height
Max 0.395 - Min 0.389
Head Style
Hex
Material
Steel
Product Type
Hex Serrated Flange Bolts
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
16 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Width Across Corners
Max 0.632 - Min 0.625
Wrench Size
9/16"
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