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Datasheet generated 2026-11-08
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ISO 4035 Hexagon Nut, Steel class 4, M42, Zinc Plated (403580420ZN12)

Bufab · C-Parts · Hexagon Nuts · Sweden · bufab.com
Part Number
403580420ZN12  ·  HS 731816
ISO 4035 Hexagon Nut, Steel class 4, M42, Zinc Plated (403580420ZN12)

ISO 4035 hexagon nut, M42, Article number 403580420ZN12. Property class / material: steel class 4, surface finish zinc plated. Hexagon Nut manufactured to ISO 4035 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 4035
Property class / gradeCL.04
Class (detailed)CL.04
Thread typeM
Thread diameter42 mm
Pitch4.5 mm
Thread pitch classCoarse
Thread directionRight
ThreadingFully Threaded
Surface treatmentZINC PLATED, 12 MICRON
Surface treatment codeZINC PLATED
Nut thickness21 mm
Width across flats65 mm
Thread standardISO metric (M)
Article number403580420ZN12
CategoryNuts / Hexagon Nuts

Properties

MaterialSteel class 4
Primary standardISO 4035
Standard sizeM42
Thread standardISO metric (M)
MOQ1

Standards

Attached Documents