5/16"-18 Hex Tap Bolt Zinc Plated Grade 2 Steel

5/16"-18 Zinc Plated Hex Tap Bolts - Grade 2

Diameter - Thread Pitch: 5/16" - 18


  • 5/16"-18
  • Tap bolts are fully threaded from the point to the underside of the hex head
  • Less strength than hex cap screws
  • Hexagonal head designed to be driven by wrench or socket
  • Grade 2 Zinc plated steel tap bolts have no distinguishing marks on the head
  • Grade 2/ Grade A zinc plating is case hardened and corrosion resistant

Diameter x Thread Pitch x Length from Under Head

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Product Specifications
Body Diameter
5/16", Max 0.3152 - Min 0.3065
Brand
Albany County Fasteners
Color
Silver
Corrosion Resistant
Yes
Diameter
5/16"
Drive Style
External Hex
Finish
Clear Zinc
Grade
2
Head Height
Max 0.211 - Min 0.195
Head Style
Hex
Material
Zinc Plated Steel
Product Type
Hex Tap Bolts
Thread Direction
Right
Thread Pitch (Count)
18
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Wrench Size
1/2"
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