1-1/8"-7 Hex Cap Screws Hot Dipped Galvanized 307A Grade A

1-1/8"-7 Hot Dip Galvanized Hex Cap Screws

Diameter - Thread Pitch: 1-1/8" - 7


  • 1-1/8"-7
  • Hexagon head designed to be driven by a wrench or socket
  • Called hex cap bolts or hex cap screws
  • Hot dipped galvanized finish offers corrosion resistance due to the molten zinc bath finishing process
  • Creates a bonded alloy coating

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

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Product Specifications
Body Diameter
1-1/8", Max 1.149 - Min 1.025
Color
Silver
Corrosion Resistant
Yes
Drive Style
External Hex
Finish
Hot Dip Galvanized
Grade
307A
Head Height
Max 0.6875 - Min 0.658
Head Height Basic
11/16"
Head Style
Hex Cap
Hexagon Width Across Flats
1-11/16", Max 1.688 - Min 1.666
Material
Hot Dip Galvanized Steel
Product Type
Hex Cap Screws
System of Measurement (Unit)
Imperial
Thread Direction
Right Hand
Thread Pitch (Count)
7
Thread Standard
UNC
Thread Type
Coarse
Wrench Size
1-11/16"
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