7/8"-9 Hex Cap Screws 18-8 Stainless Steel

7/8"-9 Stainless Steel Hex Cap Screws

Diameter - Thread Pitch: 7/8" - 9


  • 7/8"-9
  • Hexagon head designed to be driven by a wrench or socket
  • Called hex cap bolts or hex cap screws
  • 18-8 Stainless steel hex cap screws offer protection from weather and corrosive environments
  • Rust resistant in fresh water environments
  • For salt water environments use the 316 stainless steel version

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

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Product Specifications
Across Flats (Width)
1-5/16", Max 1.321 - Min 1.285
ASME
B18.2.1
Body Diameter
7/8" (Max 0.875 - Min 0.866)
Color
Silver
Corrosion Resistant
Yes
Diameter
7/8"
Drive Style
External Hex
Head Height
Basic 35/64", Max 0.563 - Min 0.531
Head Height Max
0.563
Head Style
Hex
Material
Stainless Steel 18-8
Product Type
Hex Cap Screws
Standards Met
ASME B18.2.1
Thread Direction
Right Hand
Thread Length Max
7/8" Diameter Hex Cap Screws 3" in length and up will have a shoulder (partial thread).
Thread Pitch (Count)
9
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Width Across Corners
Max 1.5160 - Min 1.4765
Wrench Size
1-5/16"
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