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Industrial Parts Catalog
Datasheet generated 2026-11-10
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ISO 7380-1 Button Head with Hex Drive, Steel 10.9, 010.9 M8 x 80/80, Zinc Plated (73801008080H1)

Bufab · C-Parts · Socket Head Screws · Sweden · bufab.com
Part Number
73801008080H1  ·  HS 731815
ISO 7380-1 Button Head with Hex Drive, Steel 10.9, 010.9 M8 x 80/80, Zinc Plated (73801008080H1)

ISO 7380-1 button head with hex drive, 010.9 M8 x 80/80, Article number 73801008080H1. Property class / material: steel 10.9, surface finish zinc plated. Button Head with Hex Drive manufactured to ISO 7380-1 with ISO metric (M) thread, coarse pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.

Technical Specifications

StandardISO 7380-1
Standard description1
TypeButton Head Screw
Property class / grade10.9
Class (detailed)10.9
Thread typeM
Thread diameter8 mm
Pitch1.25 mm
Thread pitch classCoarse
Thread directionRight
Length80 mm
Thread length80 mm
Tapping length80 mm
ThreadingFully Threaded
Fully threadedYes
Head typeButton Head
Drive typeHex Drive
Key width (across flats)5 mm
Key depth2.6 mm
Head height4.4 mm
Head diameter14 mm
Surface treatmentZinc Bright Passivation Fe/Zn P1 (ZPL 3+)
Surface treatment codeZPL
Length80 mm
Thread standardISO metric (M)
Article number73801008080H1
CategoryBolts and Screws / Socket Head Screws

Properties

MaterialSteel 10.9
Primary standardISO 7380-1
Standard size010.9 M8 x 80/80
Thread standardISO metric (M)
MOQ1

Standards

Attached Documents